🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.45 AU - 0.65 AU

Year: 154 Days

Day: 32.2 Hours

Environment

Temp: 208 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.49 AU - 0.67 AU

Year: 166 Days

Day: 39.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.84 AU - 1.28 AU

Year: 411 Days

Day: 38.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,703,691 km

• M1: 267,631 km (0.028 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.22 AU - 2.36 AU

Year: 1306 Days

Day: 12.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,703,691 km

• M1: 2,123,542 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.26 AU - 2.88 AU

Year: 1552 Days

Day: 25 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.81 AU - 4.23 AU

Year: 3036 Days

Day: 43.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.2

Radius: 10.2

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.6 AU - 11.82 AU

Year: 14140 Days

Day: 7.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 124.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,703,691 km

• M1: 459,116 km (0.069 R)
• M2: 747,092 km (0.111 R)
• M3: 890,706 km (0.077 R)
• M4: 999,164 km (0.099 R)
• M5: 1,089,372 km (0.047 R)
• M6: 1,206,208 km (0.107 R)
• M7: 1,302,848 km (0.086 R)
• M8: 1,377,198 km (0.096 R)
• M9: 1,452,895 km (0.088 R)
• M10: 1,608,925 km (0.118 R)
• M11: 1,881,193 km (0.113 R)
• M12: 2,378,008 km (0.046 R)
• M13: 2,531,794 km (0.057 R)
• M14: 3,013,200 km (0.056 R)
• M15: 3,281,579 km (0.038 R)
• M16: 3,628,048 km (0.082 R)
• M17: 4,059,338 km (0.068 R)
• M18: 5,653,453 km (0.112 R)
• M19: 6,195,446 km (0.12 R)
• M20: 6,710,512 km (0.04 R)
• M21: 7,017,487 km (0.084 R)
• M22: 7,150,329 km (0.119 R)
• M23: 7,873,486 km (0.079 R)
• M24: 7,965,488 km (0.115 R)
• M25: 9,682,722 km (0.115 R)
• M26: 10,431,011 km (0.119 R)
• M27: 10,888,930 km (0.056 R)
• M28: 11,614,330 km (0.038 R)
• M29: 12,569,811 km (0.075 R)
• M30: 12,948,294 km (0.088 R)
• M31: 14,725,517 km (0.039 R)
• M32: 14,839,062 km (0.046 R)
• M33: 15,411,573 km (0.115 R)
• M34: 15,991,115 km (0.087 R)
• M35: 16,460,104 km (0.08 R)
• M36: 17,651,950 km (0.1 R)
• M37: 18,015,024 km (0.107 R)
• M38: 18,319,306 km (0.108 R)
• M39: 19,366,940 km (0.108 R)
• M40: 19,616,320 km (0.107 R)
• M41: 20,307,462 km (0.114 R)
• M42: 20,560,731 km (0.114 R)
• M43: 20,878,926 km (0.09 R)
• M44: 21,198,617 km (0.062 R)
• M45: 21,907,860 km (0.116 R)
• M46: 23,217,141 km (0.112 R)
• M47: 23,614,772 km (0.059 R)
• M48: 23,681,343 km (0.116 R)
• M49: 24,282,726 km (0.109 R)
• M50: 24,686,341 km (0.101 R)
• M51: 24,753,960 km (0.088 R)
• M52: 26,807,490 km (0.109 R)
• M53: 27,015,730 km (0.095 R)
• M54: 28,915,024 km (0.099 R)
• M55: 29,128,800 km (0.102 R)
• M56: 29,772,968 km (0.084 R)
• M57: 30,132,901 km (0.083 R)
• M58: 30,711,695 km (0.064 R)
• M59: 30,784,399 km (0.045 R)
• M60: 32,101,309 km (0.114 R)
• M61: 32,618,469 km (0.069 R)
• M62: 33,660,867 km (0.08 R)
• M63: 34,714,186 km (0.111 R)
• M64: 36,468,221 km (0.063 R)
• M65: 36,699,050 km (0.116 R)
• M66: 37,162,355 km (0.079 R)
• M67: 37,860,828 km (0.119 R)
• M68: 40,379,457 km (0.108 R)
• M69: 40,698,101 km (0.11 R)
• M70: 41,900,419 km (0.044 R)
• M71: 43,603,142 km (0.109 R)
• M72: 44,421,891 km (0.115 R)
• M73: 45,991,472 km (0.115 R)
• M74: 46,657,631 km (0.11 R)
• M75: 47,411,156 km (0.107 R)
• M76: 48,252,943 km (0.117 R)
• M77: 48,930,023 km (0.093 R)
• M78: 49,866,057 km (0.111 R)
• M79: 50,122,318 km (0.037 R)
• M80: 50,379,177 km (0.078 R)
• M81: 51,496,823 km (0.098 R)
• M82: 51,669,459 km (0.113 R)
• M83: 52,015,329 km (0.068 R)
• M84: 53,581,469 km (0.093 R)
• M85: 53,668,984 km (0.08 R)
• M86: 55,782,353 km (0.113 R)
• M87: 56,492,794 km (0.089 R)
• M88: 57,474,604 km (0.092 R)
• M89: 57,653,823 km (0.103 R)
• M90: 58,732,423 km (0.067 R)
• M91: 61,000,776 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549

Radius: 4.1

Gravity: 32.66 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 13.66 AU - 13.74 AU

Year: 19103 Days

Day: 16.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 88,703,691 km

• M1: 164,408 km (0.088 R)
• M2: 259,403 km (0.051 R)
• M3: 480,359 km (0.065 R)
• M4: 619,634 km (0.061 R)
• M5: 910,602 km (0.042 R)
• M6: 1,108,520 km (0.087 R)
• M7: 1,319,603 km (0.068 R)
• M8: 1,571,974 km (0.065 R)
• M9: 2,315,326 km (0.11 R)
• M10: 2,414,958 km (0.034 R)
• M11: 2,722,232 km (0.038 R)
• M12: 2,827,549 km (0.079 R)
• M13: 3,187,781 km (0.062 R)
• M14: 3,336,033 km (0.028 R)
• M15: 3,832,997 km (0.118 R)
• M16: 3,872,191 km (0.082 R)
• M17: 4,434,829 km (0.1 R)
• M18: 5,238,469 km (0.081 R)
• M19: 5,994,686 km (0.092 R)
• M20: 6,316,022 km (0.105 R)
• M21: 7,023,022 km (0.08 R)
• M22: 7,312,793 km (0.072 R)
• M23: 7,655,821 km (0.103 R)
• M24: 8,923,214 km (0.118 R)
• M25: 9,448,153 km (0.09 R)
• M26: 11,081,911 km (0.063 R)
• M27: 12,160,961 km (0.069 R)
• M28: 13,332,312 km (0.087 R)
• M29: 14,661,938 km (0.112 R)
• M30: 15,155,760 km (0.09 R)
• M31: 15,529,755 km (0.059 R)
• M32: 15,655,118 km (0.094 R)
• M33: 16,477,906 km (0.117 R)
• M34: 16,926,849 km (0.103 R)
• M35: 16,991,177 km (0.118 R)
• M36: 17,640,282 km (0.12 R)
• M37: 19,838,772 km (0.095 R)
• M38: 20,042,973 km (0.097 R)
• M39: 20,521,836 km (0.052 R)
• M40: 20,590,651 km (0.111 R)
• M41: 20,659,466 km (0.112 R)
• M42: 22,546,045 km (0.106 R)
• M43: 23,186,922 km (0.076 R)
• M44: 23,473,851 km (0.094 R)
• M45: 26,480,469 km (0.102 R)
• M46: 27,081,104 km (0.083 R)
• M47: 27,232,048 km (0.086 R)
• M48: 27,838,369 km (0.031 R)
• M49: 28,295,839 km (0.089 R)
• M50: 28,525,621 km (0.097 R)
• M51: 30,307,481 km (0.027 R)
• M52: 30,856,805 km (0.103 R)
• M53: 32,524,671 km (0.091 R)
• M54: 33,167,643 km (0.11 R)
• M55: 34,793,473 km (0.096 R)
• M56: 35,039,561 km (0.104 R)
• M57: 36,861,963 km (0.069 R)
• M58: 38,799,853 km (0.088 R)
• M59: 40,684,338 km (0.116 R)
• M60: 40,943,591 km (0.111 R)
• M61: 41,811,857 km (0.065 R)
• M62: 42,160,719 km (0.104 R)
• M63: 42,773,771 km (0.092 R)
• M64: 42,949,549 km (0.069 R)
• M65: 43,920,140 km (0.085 R)
• M66: 44,363,697 km (0.106 R)
• M67: 44,719,591 km (0.117 R)
• M68: 47,600,846 km (0.109 R)
• M69: 47,691,951 km (0.105 R)
• M70: 47,782,906 km (0.109 R)
• M71: 48,056,521 km (0.082 R)
• M72: 48,513,542 km (0.092 R)
• M73: 49,247,769 km (0.074 R)
• M74: 52,127,677 km (0.067 R)
• M75: 53,351,537 km (0.07 R)
• M76: 53,540,629 km (0.067 R)
• M77: 53,729,870 km (0.095 R)
• M78: 54,489,528 km (0.107 R)
• M79: 54,966,147 km (0.066 R)
• M80: 56,596,764 km (0.076 R)
• M81: 56,982,727 km (0.089 R)
• M82: 58,437,865 km (0.055 R)
• M83: 60,396,999 km (0.086 R)
• M84: 62,776,353 km (0.117 R)
• M85: 63,075,848 km (0.106 R)
• M86: 63,275,860 km (0.074 R)
• M87: 64,178,384 km (0.08 R)
• M88: 64,984,118 km (0.047 R)
• M89: 67,830,667 km (0.063 R)
• M90: 68,138,090 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.7

Radius: 4

Gravity: 16.73 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 14.18 AU - 14.36 AU

Year: 20308 Days

Day: 17.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,703,691 km

• M1: 245,640 km (0.061 R)
• M2: 298,897 km (0.053 R)
• M3: 341,532 km (0.114 R)
• M4: 465,698 km (0.025 R)
• M5: 696,378 km (0.107 R)
• M6: 834,008 km (0.115 R)
• M7: 1,067,381 km (0.057 R)
• M8: 1,203,066 km (0.116 R)
• M9: 1,249,441 km (0.053 R)
• M10: 1,960,181 km (0.11 R)
• M11: 2,413,014 km (0.06 R)
• M12: 2,471,955 km (0.078 R)
• M13: 3,117,919 km (0.083 R)
• M14: 3,149,933 km (0.111 R)
• M15: 3,377,172 km (0.084 R)
• M16: 3,410,083 km (0.093 R)
• M17: 3,744,883 km (0.099 R)
• M18: 3,778,842 km (0.075 R)
• M19: 3,813,100 km (0.11 R)
• M20: 4,090,006 km (0.111 R)
• M21: 4,125,161 km (0.114 R)
• M22: 4,736,717 km (0.115 R)
• M23: 5,071,817 km (0.039 R)
• M24: 5,109,515 km (0.114 R)
• M25: 5,608,275 km (0.097 R)
• M26: 5,843,742 km (0.046 R)
• M27: 6,243,168 km (0.12 R)
• M28: 6,446,322 km (0.095 R)
• M29: 6,817,175 km (0.066 R)
• M30: 6,984,276 km (0.098 R)
• M31: 7,666,143 km (0.117 R)
• M32: 7,796,293 km (0.113 R)
• M33: 7,883,509 km (0.118 R)
• M34: 8,682,810 km (0.062 R)
• M35: 8,818,495 km (0.085 R)
• M36: 9,092,110 km (0.082 R)
• M37: 9,461,168 km (0.098 R)
• M38: 10,261,516 km (0.108 R)
• M39: 10,645,684 km (0.093 R)
• M40: 11,676,114 km (0.114 R)
• M41: 11,725,930 km (0.095 R)
• M42: 12,482,446 km (0.031 R)
• M43: 12,840,733 km (0.072 R)
• M44: 12,892,195 km (0.11 R)
• M45: 13,567,629 km (0.072 R)
• M46: 14,094,962 km (0.106 R)
• M47: 14,148,069 km (0.099 R)
• M48: 14,468,059 km (0.077 R)
• M49: 15,278,431 km (0.116 R)
• M50: 15,442,390 km (0.07 R)
• M51: 15,771,804 km (0.095 R)
• M52: 15,826,856 km (0.082 R)
• M53: 16,493,464 km (0.069 R)
• M54: 18,373,311 km (0.074 R)
• M55: 19,249,955 km (0.102 R)
• M56: 19,426,929 km (0.089 R)
• M57: 19,486,020 km (0.098 R)
• M58: 23,077,566 km (0.072 R)
• M59: 23,328,292 km (0.078 R)
• M60: 23,642,896 km (0.08 R)
• M61: 24,851,647 km (0.101 R)
• M62: 24,980,002 km (0.073 R)
• M63: 25,366,563 km (0.112 R)
• M64: 25,625,367 km (0.104 R)
• M65: 26,537,914 km (0.111 R)
• M66: 26,603,438 km (0.118 R)
• M67: 26,669,112 km (0.052 R)
• M68: 26,734,785 km (0.116 R)
• M69: 27,262,417 km (0.12 R)
• M70: 28,932,976 km (0.101 R)
• M71: 29,882,923 km (0.095 R)
• M72: 30,087,722 km (0.104 R)
• M73: 30,567,632 km (0.091 R)
• M74: 30,705,262 km (0.065 R)
• M75: 32,162,046 km (0.047 R)
• M76: 33,925,656 km (0.114 R)
• M77: 34,568,178 km (0.09 R)
• M78: 34,639,836 km (0.088 R)
• M79: 36,958,154 km (0.096 R)
• M80: 37,251,515 km (0.025 R)
• M81: 37,324,968 km (0.117 R)
• M82: 38,432,441 km (0.072 R)
• M83: 39,176,840 km (0.069 R)
• M84: 39,475,886 km (0.09 R)
• M85: 41,362,016 km (0.072 R)
• M86: 41,819,038 km (0.083 R)
• M87: 44,129,277 km (0.081 R)
• M88: 44,986,772 km (0.114 R)
• M89: 45,299,881 km (0.106 R)
• M90: 47,114,503 km (0.082 R)
• M91: 49,113,729 km (0.028 R)
• M92: 49,355,479 km (0.113 R)
• M93: 53,525,370 km (0.057 R)
• M94: 55,610,316 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.9

Radius: 4.7

Gravity: 30.05 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 12.63 AU - 20.65 AU

Year: 25572 Days

Day: 22 Hours

Environment

Temp: -190 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,703,691 km

• M1: 134,189 km (0.077 R)
• M2: 347,665 km (0.12 R)
• M3: 741,257 km (0.116 R)
• M4: 1,264,850 km (0.071 R)
• M5: 2,102,000 km (0.091 R)
• M6: 2,654,016 km (0.091 R)
• M7: 2,903,844 km (0.091 R)
• M8: 2,946,180 km (0.09 R)
• M9: 3,117,769 km (0.072 R)
• M10: 3,651,684 km (0.087 R)
• M11: 3,835,839 km (0.103 R)
• M12: 4,801,792 km (0.07 R)
• M13: 5,467,952 km (0.062 R)
• M14: 7,055,036 km (0.1 R)
• M15: 7,516,246 km (0.057 R)
• M16: 8,106,409 km (0.058 R)
• M17: 8,834,053 km (0.116 R)
• M18: 9,143,422 km (0.109 R)
• M19: 10,156,947 km (0.105 R)
• M20: 11,072,636 km (0.07 R)
• M21: 12,911,942 km (0.101 R)
• M22: 12,981,804 km (0.067 R)
• M23: 14,334,019 km (0.102 R)
• M24: 15,137,061 km (0.119 R)
• M25: 15,655,716 km (0.038 R)
• M26: 16,104,959 km (0.094 R)
• M27: 16,558,390 km (0.069 R)
• M28: 17,323,433 km (0.089 R)
• M29: 17,632,652 km (0.091 R)
• M30: 18,650,067 km (0.11 R)
• M31: 18,966,916 km (0.039 R)
• M32: 19,205,823 km (0.063 R)
• M33: 19,686,481 km (0.086 R)
• M34: 21,152,092 km (0.11 R)
• M35: 21,482,553 km (0.085 R)
• M36: 21,565,431 km (0.117 R)
• M37: 24,186,834 km (0.063 R)
• M38: 24,879,622 km (0.103 R)
• M39: 25,403,364 km (0.101 R)
• M40: 25,754,470 km (0.079 R)
• M41: 27,444,477 km (0.038 R)
• M42: 27,534,386 km (0.082 R)
• M43: 27,714,651 km (0.079 R)
• M44: 27,985,573 km (0.114 R)
• M45: 28,530,259 km (0.084 R)
• M46: 29,261,792 km (0.113 R)
• M47: 29,814,556 km (0.101 R)
• M48: 30,092,210 km (0.118 R)
• M49: 30,836,908 km (0.064 R)
• M50: 31,399,247 km (0.105 R)
• M51: 34,358,741 km (0.078 R)
• M52: 34,455,681 km (0.1 R)
• M53: 34,649,709 km (0.038 R)
• M54: 35,625,985 km (0.114 R)
• M55: 38,911,005 km (0.104 R)
• M56: 40,027,304 km (0.1 R)
• M57: 40,948,378 km (0.104 R)
• M58: 41,256,998 km (0.085 R)
• M59: 43,229,446 km (0.064 R)
• M60: 44,490,856 km (0.107 R)
• M61: 45,444,841 km (0.041 R)
• M62: 45,764,382 km (0.091 R)
• M63: 47,265,148 km (0.096 R)
• M64: 48,564,406 km (0.081 R)
• M65: 49,327,654 km (0.054 R)
• M66: 49,984,987 km (0.076 R)
• M67: 50,866,118 km (0.081 R)
• M68: 51,419,331 km (0.052 R)
• M69: 51,752,336 km (0.101 R)
• M70: 52,085,939 km (0.108 R)
• M71: 53,203,136 km (0.115 R)
• M72: 54,328,262 km (0.112 R)
• M73: 55,234,077 km (0.105 R)
• M74: 55,461,167 km (0.057 R)
• M75: 57,980,993 km (0.094 R)
• M76: 58,443,101 km (0.103 R)
• M77: 59,254,819 km (0.061 R)
• M78: 59,371,206 km (0.103 R)
• M79: 59,836,904 km (0.097 R)
• M80: 60,187,113 km (0.029 R)
• M81: 60,772,190 km (0.073 R)
• M82: 62,302,277 km (0.088 R)
• M83: 63,250,129 km (0.099 R)
• M84: 65,760,830 km (0.083 R)
• M85: 66,122,259 km (0.056 R)
• M86: 70,017,189 km (0.076 R)
• M87: 71,373,294 km (0.104 R)
• M88: 74,111,084 km (0.091 R)
• M89: 74,236,447 km (0.09 R)
• M90: 75,619,031 km (0.107 R)
• M91: 81,621,197 km (0.115 R)
• M92: 82,528,209 km (0.117 R)
• M93: 85,269,141 km (0.082 R)
• M94: 86,584,704 km (0.111 R)
• M95: 86,848,745 km (0.072 R)
• M96: 86,980,690 km (0.051 R)
• M97: 87,112,934 km (0.05 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 20,254 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit