🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.71 AU - 0.71 AU

Year: 219 Days

Day: 36 Hours

Environment

Temp: 110 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.73 AU - 0.99 AU

Year: 291 Days

Day: 30 Hours

Environment

Temp: 143 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.92 AU - 1.02 AU

Year: 349 Days

Day: 27 Hours

Environment

Temp: 29 °C

Axial Tilt: 54.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.36 AU - 3.26 AU

Year: 1720 Days

Day: 34.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.71 AU - 3.27 AU

Year: 1888 Days

Day: 31.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,851,604 km

• M1: 1,015,620 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.4

Radius: 9.2

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.58 AU - 6.08 AU

Year: 5142 Days

Day: 13.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 100,851,604 km

• M1: 317,746 km (0.03 R)
• M2: 398,529 km (0.105 R)
• M3: 789,129 km (0.062 R)
• M4: 1,237,474 km (0.088 R)
• M5: 1,319,304 km (0.091 R)
• M6: 1,417,141 km (0.099 R)
• M7: 1,488,648 km (0.108 R)
• M8: 2,022,862 km (0.059 R)
• M9: 2,103,795 km (0.111 R)
• M10: 2,336,420 km (0.084 R)
• M11: 2,630,230 km (0.108 R)
• M12: 2,754,695 km (0.053 R)
• M13: 2,935,858 km (0.114 R)
• M14: 3,046,561 km (0.075 R)
• M15: 3,406,044 km (0.042 R)
• M16: 3,600,821 km (0.068 R)
• M17: 3,659,912 km (0.095 R)
• M18: 3,719,452 km (0.047 R)
• M19: 3,859,475 km (0.105 R)
• M20: 3,920,063 km (0.119 R)
• M21: 4,437,222 km (0.093 R)
• M22: 4,585,923 km (0.073 R)
• M23: 4,736,269 km (0.097 R)
• M24: 4,888,260 km (0.108 R)
• M25: 4,975,775 km (0.086 R)
• M26: 5,108,169 km (0.1 R)
• M27: 5,331,519 km (0.085 R)
• M28: 5,718,379 km (0.101 R)
• M29: 5,833,868 km (0.108 R)
• M30: 5,950,255 km (0.085 R)
• M31: 6,090,877 km (0.1 R)
• M32: 6,161,637 km (0.097 R)
• M33: 6,519,326 km (0.113 R)
• M34: 6,712,905 km (0.095 R)
• M35: 6,834,828 km (0.119 R)
• M36: 6,957,647 km (0.091 R)
• M37: 7,130,583 km (0.087 R)
• M38: 7,230,215 km (0.117 R)
• M39: 7,836,984 km (0.079 R)
• M40: 8,042,980 km (0.104 R)
• M41: 8,224,592 km (0.108 R)
• M42: 8,671,441 km (0.115 R)
• M43: 8,857,690 km (0.083 R)
• M44: 9,234,377 km (0.072 R)
• M45: 9,947,660 km (0.045 R)
• M46: 11,137,113 km (0.081 R)
• M47: 11,543,570 km (0.057 R)
• M48: 11,689,877 km (0.11 R)
• M49: 11,777,990 km (0.099 R)
• M50: 12,251,617 km (0.093 R)
• M51: 12,460,755 km (0.111 R)
• M52: 13,034,462 km (0.074 R)
• M53: 13,247,939 km (0.056 R)
• M54: 13,524,246 km (0.109 R)
• M55: 13,895,548 km (0.12 R)
• M56: 14,176,343 km (0.099 R)
• M57: 14,270,290 km (0.119 R)
• M58: 14,490,499 km (0.069 R)
• M59: 14,806,898 km (0.063 R)
• M60: 14,934,056 km (0.113 R)
• M61: 15,478,742 km (0.116 R)
• M62: 15,640,158 km (0.113 R)
• M63: 15,899,710 km (0.112 R)
• M64: 16,193,371 km (0.112 R)
• M65: 16,390,092 km (0.033 R)
• M66: 16,852,200 km (0.108 R)
• M67: 17,419,176 km (0.11 R)
• M68: 17,890,858 km (0.105 R)
• M69: 18,060,353 km (0.062 R)
• M70: 18,400,837 km (0.111 R)
• M71: 18,537,570 km (0.074 R)
• M72: 18,846,639 km (0.116 R)
• M73: 19,889,187 km (0.049 R)
• M74: 20,559,086 km (0.115 R)
• M75: 20,878,926 km (0.043 R)
• M76: 21,595,799 km (0.12 R)
• M77: 22,320,601 km (0.096 R)
• M78: 23,274,886 km (0.099 R)
• M79: 23,608,190 km (0.115 R)
• M80: 24,092,587 km (0.109 R)
• M81: 24,429,931 km (0.069 R)
• M82: 24,731,071 km (0.091 R)
• M83: 25,527,381 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.2

Radius: 4.5

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 11.68 AU - 14.1 AU

Year: 16903 Days

Day: 17.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,851,604 km

• M1: 82,877 km (0.12 R)
• M2: 223,200 km (0.082 R)
• M3: 324,328 km (0.066 R)
• M4: 464,950 km (0.086 R)
• M5: 582,684 km (0.106 R)
• M6: 695,181 km (0.081 R)
• M7: 815,009 km (0.113 R)
• M8: 957,576 km (0.081 R)
• M9: 1,023,549 km (0.105 R)
• M10: 1,194,988 km (0.075 R)
• M11: 1,394,103 km (0.108 R)
• M12: 1,507,199 km (0.095 R)
• M13: 1,682,378 km (0.102 R)
• M14: 2,722,083 km (0.115 R)
• M15: 3,428,334 km (0.107 R)
• M16: 3,504,480 km (0.088 R)
• M17: 3,710,326 km (0.094 R)
• M18: 3,946,541 km (0.11 R)
• M19: 4,854,002 km (0.1 R)
• M20: 5,025,740 km (0.103 R)
• M21: 5,552,624 km (0.117 R)
• M22: 5,702,222 km (0.1 R)
• M23: 6,035,676 km (0.117 R)
• M24: 6,500,775 km (0.088 R)
• M25: 6,849,039 km (0.077 R)
• M26: 7,041,572 km (0.093 R)
• M27: 7,170,974 km (0.061 R)
• M28: 7,663,001 km (0.09 R)
• M29: 7,762,783 km (0.069 R)
• M30: 7,829,504 km (0.067 R)
• M31: 8,233,867 km (0.033 R)
• M32: 8,748,783 km (0.086 R)
• M33: 8,783,489 km (0.112 R)
• M34: 9,309,625 km (0.092 R)
• M35: 9,451,593 km (0.048 R)
• M36: 9,773,678 km (0.109 R)
• M37: 10,099,352 km (0.08 R)
• M38: 10,835,823 km (0.101 R)
• M39: 11,361,659 km (0.063 R)
• M40: 11,475,503 km (0.092 R)
• M41: 12,321,180 km (0.093 R)
• M42: 12,948,743 km (0.105 R)
• M43: 13,426,110 km (0.091 R)
• M44: 13,787,987 km (0.041 R)
• M45: 13,868,919 km (0.06 R)
• M46: 14,439,336 km (0.105 R)
• M47: 14,727,312 km (0.105 R)
• M48: 15,142,147 km (0.071 R)
• M49: 15,225,622 km (0.093 R)
• M50: 16,581,129 km (0.05 R)
• M51: 16,796,400 km (0.067 R)
• M52: 17,012,569 km (0.081 R)
• M53: 17,055,952 km (0.086 R)
• M54: 17,142,719 km (0.077 R)
• M55: 17,273,169 km (0.108 R)
• M56: 17,360,384 km (0.085 R)
• M57: 17,491,432 km (0.066 R)
• M58: 17,710,593 km (0.105 R)
• M59: 18,328,881 km (0.078 R)
• M60: 19,134,316 km (0.103 R)
• M61: 20,180,304 km (0.093 R)
• M62: 20,640,766 km (0.087 R)
• M63: 21,384,716 km (0.109 R)
• M64: 21,665,960 km (0.112 R)
• M65: 22,851,075 km (0.07 R)
• M66: 23,234,644 km (0.11 R)
• M67: 24,154,371 km (0.086 R)
• M68: 24,447,134 km (0.039 R)
• M69: 24,692,176 km (0.103 R)
• M70: 25,085,768 km (0.043 R)
• M71: 25,879,384 km (0.066 R)
• M72: 25,979,166 km (0.109 R)
• M73: 26,429,605 km (0.086 R)
• M74: 26,832,323 km (0.087 R)
• M75: 27,236,985 km (0.102 R)
• M76: 27,898,806 km (0.069 R)
• M77: 28,566,013 km (0.086 R)
• M78: 28,669,235 km (0.04 R)
• M79: 29,134,634 km (0.077 R)
• M80: 29,394,336 km (0.084 R)
• M81: 29,863,774 km (0.11 R)
• M82: 29,916,133 km (0.099 R)
• M83: 30,178,079 km (0.064 R)
• M84: 30,440,923 km (0.079 R)
• M85: 30,862,938 km (0.083 R)
• M86: 31,872,874 km (0.117 R)
• M87: 31,926,430 km (0.106 R)
• M88: 31,979,836 km (0.095 R)
• M89: 32,624,004 km (0.12 R)
• M90: 33,707,243 km (0.119 R)
• M91: 33,925,207 km (0.064 R)
• M92: 34,857,201 km (0.046 R)
• M93: 35,243,314 km (0.08 R)
• M94: 36,075,527 km (0.059 R)
• M95: 36,186,977 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.7

Radius: 5.6

Gravity: 22.02 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 16.14 AU - 21.98 AU

Year: 30393 Days

Day: 20.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 80 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,851,604 km

• M1: 78,688 km (0.093 R)
• M2: 155,731 km (0.117 R)
• M3: 254,765 km (0.033 R)
• M4: 398,529 km (0.09 R)
• M5: 444,306 km (0.043 R)
• M6: 845,826 km (0.086 R)
• M7: 1,369,569 km (0.047 R)
• M8: 1,405,173 km (0.087 R)
• M9: 1,625,530 km (0.078 R)
• M10: 1,856,659 km (0.116 R)
• M11: 1,976,337 km (0.083 R)
• M12: 2,098,409 km (0.118 R)
• M13: 2,436,201 km (0.105 R)
• M14: 2,882,003 km (0.09 R)
• M15: 4,364,219 km (0.106 R)
• M16: 4,523,690 km (0.045 R)
• M17: 5,749,794 km (0.048 R)
• M18: 6,041,959 km (0.099 R)
• M19: 9,016,264 km (0.054 R)
• M20: 9,287,485 km (0.09 R)
• M21: 9,492,583 km (0.108 R)
• M22: 10,540,217 km (0.099 R)
• M23: 10,611,426 km (0.117 R)
• M24: 10,754,142 km (0.108 R)
• M25: 11,258,885 km (0.092 R)
• M26: 11,697,656 km (0.089 R)
• M27: 11,771,258 km (0.113 R)
• M28: 13,740,265 km (0.101 R)
• M29: 17,464,654 km (0.113 R)
• M30: 18,742,369 km (0.098 R)
• M31: 19,698,300 km (0.111 R)
• M32: 19,873,928 km (0.033 R)
• M33: 20,759,248 km (0.045 R)
• M34: 21,027,327 km (0.036 R)
• M35: 22,293,673 km (0.093 R)
• M36: 22,659,889 km (0.105 R)
• M37: 23,028,348 km (0.104 R)
• M38: 23,305,852 km (0.077 R)
• M39: 24,994,214 km (0.064 R)
• M40: 26,141,480 km (0.111 R)
• M41: 26,527,742 km (0.098 R)
• M42: 29,886,214 km (0.037 R)
• M43: 31,103,043 km (0.038 R)
• M44: 31,512,343 km (0.1 R)
• M45: 32,026,361 km (0.093 R)
• M46: 32,439,550 km (0.084 R)
• M47: 33,062,775 km (0.12 R)
• M48: 35,808,345 km (0.111 R)
• M49: 36,775,794 km (0.092 R)
• M50: 36,883,804 km (0.074 R)
• M51: 38,188,148 km (0.095 R)
• M52: 38,407,009 km (0.089 R)
• M53: 38,845,929 km (0.074 R)
• M54: 40,284,014 km (0.042 R)
• M55: 41,065,663 km (0.057 R)
• M56: 41,402,108 km (0.109 R)
• M57: 42,190,788 km (0.096 R)
• M58: 44,126,734 km (0.116 R)
• M59: 45,163,448 km (0.094 R)
• M60: 46,441,313 km (0.1 R)
• M61: 46,908,806 km (0.071 R)
• M62: 47,378,094 km (0.03 R)
• M63: 49,986,184 km (0.094 R)
• M64: 50,825,727 km (0.117 R)
• M65: 54,476,364 km (0.046 R)
• M66: 55,093,006 km (0.068 R)
• M67: 55,340,292 km (0.045 R)
• M68: 56,333,173 km (0.108 R)
• M69: 56,457,788 km (0.067 R)
• M70: 57,206,824 km (0.099 R)
• M71: 64,484,910 km (0.08 R)
• M72: 65,267,756 km (0.106 R)
• M73: 65,660,450 km (0.043 R)
• M74: 67,767,686 km (0.046 R)
• M75: 68,962,674 km (0.086 R)
• M76: 69,229,257 km (0.114 R)
• M77: 72,318,603 km (0.061 R)
• M78: 74,357,472 km (0.079 R)
• M79: 75,452,678 km (0.077 R)
• M80: 84,831,268 km (0.099 R)
• M81: 86,262,171 km (0.106 R)
• M82: 86,693,013 km (0.073 R)
• M83: 89,583,543 km (0.085 R)
• M84: 92,211,978 km (0.115 R)
• M85: 93,830,627 km (0.082 R)
• M86: 94,717,443 km (0.097 R)
• M87: 95,013,796 km (0.1 R)
• M88: 95,607,102 km (0.108 R)
• M89: 96,499,602 km (0.099 R)
• M90: 97,693,693 km (0.072 R)
• M91: 97,993,038 km (0.028 R)
• M92: 98,442,580 km (0.113 R)
• M93: 98,742,673 km (0.062 R)
• M94: 99,042,916 km (0.089 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 13,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit