🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.48 AU - 0.56 AU

Year: 141 Days

Day: 22.3 Hours

Environment

Temp: 240 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,956,937 km

• M1: 77,492 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.45 AU - 0.67 AU

Year: 157 Days

Day: 29.5 Hours

Environment

Temp: 209 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.7 AU - 0.74 AU

Year: 229 Days

Day: 34.5 Hours

Environment

Temp: 105 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,956,937 km

• M1: 325,375 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.32 AU - 1.48 AU

Year: 621 Days

Day: 22.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.3 AU - 1.64 AU

Year: 668 Days

Day: 29.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.6

Radius: 11.2

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.54 AU - 6.76 AU

Year: 5033 Days

Day: 7.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,956,937 km

• M1: 193,280 km (0.117 R)
• M2: 678,875 km (0.114 R)
• M3: 903,870 km (0.064 R)
• M4: 1,003,802 km (0.036 R)
• M5: 1,077,703 km (0.115 R)
• M6: 1,327,083 km (0.098 R)
• M7: 1,509,742 km (0.105 R)
• M8: 1,612,964 km (0.062 R)
• M9: 1,718,580 km (0.084 R)
• M10: 1,863,241 km (0.103 R)
• M11: 2,087,788 km (0.06 R)
• M12: 2,262,369 km (0.083 R)
• M13: 2,461,932 km (0.12 R)
• M14: 2,584,453 km (0.098 R)
• M15: 2,730,161 km (0.097 R)
• M16: 2,964,581 km (0.082 R)
• M17: 3,095,330 km (0.074 R)
• M18: 3,295,043 km (0.069 R)
• M19: 3,943,549 km (0.1 R)
• M20: 4,307,371 km (0.111 R)
• M21: 4,430,939 km (0.074 R)
• M22: 4,758,110 km (0.119 R)
• M23: 5,276,766 km (0.068 R)
• M24: 5,462,716 km (0.097 R)
• M25: 5,813,523 km (0.099 R)
• M26: 6,116,309 km (0.083 R)
• M27: 6,396,057 km (0.111 R)
• M28: 6,737,290 km (0.095 R)
• M29: 7,230,813 km (0.107 R)
• M30: 8,038,941 km (0.055 R)
• M31: 8,749,680 km (0.115 R)
• M32: 8,875,492 km (0.1 R)
• M33: 9,128,612 km (0.053 R)
• M34: 9,674,644 km (0.1 R)
• M35: 9,804,644 km (0.077 R)
• M36: 10,099,352 km (0.118 R)
• M37: 10,563,704 km (0.09 R)
• M38: 10,933,360 km (0.04 R)
• M39: 11,136,813 km (0.1 R)
• M40: 11,307,205 km (0.072 R)
• M41: 11,513,052 km (0.067 R)
• M42: 12,102,767 km (0.082 R)
• M43: 12,454,172 km (0.102 R)
• M44: 12,702,355 km (0.09 R)
• M45: 13,059,595 km (0.061 R)
• M46: 13,347,720 km (0.089 R)
• M47: 14,670,465 km (0.084 R)
• M48: 15,461,239 km (0.072 R)
• M49: 16,111,541 km (0.061 R)
• M50: 16,343,268 km (0.049 R)
• M51: 16,420,610 km (0.108 R)
• M52: 16,809,864 km (0.117 R)
• M53: 17,636,991 km (0.063 R)
• M54: 17,756,370 km (0.053 R)
• M55: 19,536,136 km (0.106 R)
• M56: 21,754,373 km (0.077 R)
• M57: 22,053,269 km (0.106 R)
• M58: 22,482,765 km (0.114 R)
• M59: 22,568,933 km (0.053 R)
• M60: 22,698,485 km (0.107 R)
• M61: 22,871,570 km (0.065 R)
• M62: 23,175,553 km (0.042 R)
• M63: 24,316,236 km (0.104 R)
• M64: 25,520,050 km (0.083 R)
• M65: 25,880,581 km (0.088 R)
• M66: 26,424,369 km (0.079 R)
• M67: 27,800,371 km (0.055 R)
• M68: 27,985,573 km (0.114 R)
• M69: 28,403,849 km (0.086 R)
• M70: 28,543,723 km (0.115 R)
• M71: 28,917,867 km (0.099 R)
• M72: 29,058,638 km (0.095 R)
• M73: 29,671,092 km (0.069 R)
• M74: 31,727,165 km (0.06 R)
• M75: 31,920,745 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.1

Radius: 7.8

Gravity: 13.89 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 11.89 AU - 15.75 AU

Year: 19253 Days

Day: 15.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 57,956,937 km

• M1: 469,289 km (0.1 R)
• M2: 662,569 km (0.084 R)
• M3: 1,121,984 km (0.101 R)
• M4: 1,664,276 km (0.054 R)
• M5: 1,861,446 km (0.114 R)
• M6: 2,242,472 km (0.105 R)
• M7: 2,609,884 km (0.077 R)
• M8: 3,196,009 km (0.116 R)
• M9: 3,566,712 km (0.053 R)
• M10: 4,082,526 km (0.064 R)
• M11: 4,621,377 km (0.085 R)
• M12: 4,713,380 km (0.088 R)
• M13: 5,040,401 km (0.052 R)
• M14: 5,278,411 km (0.11 R)
• M15: 5,568,781 km (0.101 R)
• M16: 6,887,037 km (0.112 R)
• M17: 6,992,354 km (0.069 R)
• M18: 7,744,083 km (0.055 R)
• M19: 7,798,836 km (0.099 R)
• M20: 8,352,797 km (0.115 R)
• M21: 8,577,942 km (0.075 R)
• M22: 9,149,555 km (0.066 R)
• M23: 9,323,538 km (0.079 R)
• M24: 9,615,702 km (0.088 R)
• M25: 10,875,915 km (0.099 R)
• M26: 11,183,638 km (0.119 R)
• M27: 11,307,505 km (0.097 R)
• M28: 12,123,711 km (0.062 R)
• M29: 12,506,831 km (0.046 R)
• M30: 13,746,249 km (0.114 R)
• M31: 14,887,980 km (0.102 R)
• M32: 15,160,996 km (0.087 R)
• M33: 16,269,816 km (0.098 R)
• M34: 16,551,060 km (0.098 R)
• M35: 16,975,918 km (0.1 R)
• M36: 17,908,810 km (0.113 R)
• M37: 18,345,037 km (0.093 R)
• M38: 19,525,364 km (0.115 R)
• M39: 19,824,261 km (0.117 R)
• M40: 20,199,901 km (0.094 R)
• M41: 21,572,013 km (0.085 R)
• M42: 22,347,229 km (0.056 R)
• M43: 22,738,278 km (0.097 R)
• M44: 22,816,817 km (0.055 R)
• M45: 23,527,108 km (0.109 R)
• M46: 24,004,774 km (0.08 R)
• M47: 25,865,173 km (0.051 R)
• M48: 28,276,092 km (0.105 R)
• M49: 29,465,395 km (0.103 R)
• M50: 31,367,233 km (0.1 R)
• M51: 32,686,536 km (0.1 R)
• M52: 32,952,521 km (0.101 R)
• M53: 34,744,405 km (0.109 R)
• M54: 35,470,104 km (0.1 R)
• M55: 35,834,674 km (0.115 R)
• M56: 36,017,483 km (0.114 R)
• M57: 36,292,294 km (0.093 R)
• M58: 38,235,271 km (0.108 R)
• M59: 38,328,620 km (0.038 R)
• M60: 38,609,116 km (0.074 R)
• M61: 38,984,308 km (0.082 R)
• M62: 39,454,793 km (0.083 R)
• M63: 40,022,068 km (0.061 R)
• M64: 40,116,913 km (0.078 R)
• M65: 40,401,747 km (0.09 R)
• M66: 42,801,297 km (0.094 R)
• M67: 44,459,290 km (0.1 R)
• M68: 44,557,576 km (0.066 R)
• M69: 46,038,894 km (0.113 R)
• M70: 46,337,192 km (0.105 R)
• M71: 47,035,515 km (0.075 R)
• M72: 47,837,809 km (0.082 R)
• M73: 47,938,488 km (0.107 R)
• M74: 48,139,847 km (0.096 R)
• M75: 48,543,611 km (0.096 R)
• M76: 48,847,146 km (0.103 R)
• M77: 51,400,931 km (0.097 R)
• M78: 52,953,906 km (0.089 R)
• M79: 54,312,405 km (0.119 R)
• M80: 55,470,741 km (0.106 R)
• M81: 56,424,577 km (0.077 R)
• M82: 56,850,183 km (0.1 R)
• M83: 59,426,408 km (0.084 R)
• M84: 61,821,170 km (0.114 R)
• M85: 62,699,759 km (0.059 R)
• M86: 62,920,116 km (0.117 R)
• M87: 63,251,027 km (0.079 R)
• M88: 63,471,983 km (0.091 R)
• M89: 68,397,343 km (0.043 R)
• M90: 68,851,074 km (0.108 R)
• M91: 69,192,157 km (0.062 R)
• M92: 70,218,548 km (0.102 R)
• M93: 70,561,875 km (0.098 R)
• M94: 71,135,134 km (0.064 R)
• M95: 71,710,039 km (0.056 R)
• M96: 72,517,568 km (0.107 R)
• M97: 74,490,913 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.9

Radius: 3

Gravity: 101.32 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 13.34 AU - 14.6 AU

Year: 19567 Days

Day: 23.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 57,956,937 km

• M1: 798,254 km (0.088 R)
• M2: 1,100,891 km (0.088 R)
• M3: 1,189,004 km (0.115 R)
• M4: 1,403,677 km (0.103 R)
• M5: 1,499,419 km (0.082 R)
• M6: 1,663,528 km (0.08 R)
• M7: 2,263,565 km (0.071 R)
• M8: 2,644,741 km (0.055 R)
• M9: 2,723,280 km (0.088 R)
• M10: 2,762,923 km (0.092 R)
• M11: 2,963,683 km (0.104 R)
• M12: 3,004,524 km (0.084 R)
• M13: 3,169,380 km (0.093 R)
• M14: 3,857,531 km (0.071 R)
• M15: 3,946,691 km (0.069 R)
• M16: 5,117,594 km (0.063 R)
• M17: 6,333,974 km (0.049 R)
• M18: 6,439,291 km (0.089 R)
• M19: 7,578,628 km (0.117 R)
• M20: 7,802,576 km (0.082 R)
• M21: 7,972,071 km (0.083 R)
• M22: 8,028,768 km (0.064 R)
• M23: 8,661,866 km (0.111 R)
• M24: 8,895,987 km (0.12 R)
• M25: 9,370,511 km (0.031 R)
• M26: 11,476,849 km (0.092 R)
• M27: 12,057,888 km (0.089 R)
• M28: 12,319,235 km (0.102 R)
• M29: 12,648,500 km (0.112 R)
• M30: 13,653,498 km (0.108 R)
• M31: 15,102,952 km (0.099 R)
• M32: 15,596,924 km (0.097 R)
• M33: 16,096,132 km (0.117 R)
• M34: 19,123,395 km (0.099 R)
• M35: 19,427,976 km (0.112 R)
• M36: 19,504,271 km (0.03 R)
• M37: 20,818,189 km (0.101 R)
• M38: 22,320,002 km (0.064 R)
• M39: 22,721,074 km (0.074 R)
• M40: 23,205,472 km (0.093 R)
• M41: 23,693,161 km (0.057 R)
• M42: 24,513,556 km (0.099 R)
• M43: 25,761,501 km (0.071 R)
• M44: 26,182,021 km (0.036 R)
• M45: 26,859,699 km (0.114 R)
• M46: 28,752,561 km (0.113 R)
• M47: 29,276,154 km (0.054 R)
• M48: 29,451,482 km (0.077 R)
• M49: 31,671,365 km (0.096 R)
• M50: 33,028,966 km (0.098 R)
• M51: 36,740,788 km (0.05 R)
• M52: 37,119,121 km (0.104 R)
• M53: 37,308,811 km (0.112 R)
• M54: 38,262,049 km (0.061 R)
• M55: 38,645,618 km (0.03 R)
• M56: 40,192,460 km (0.084 R)
• M57: 41,169,334 km (0.106 R)
• M58: 42,550,272 km (0.117 R)
• M59: 44,952,515 km (0.062 R)
• M60: 45,458,455 km (0.075 R)
• M61: 46,373,994 km (0.074 R)
• M62: 49,678,162 km (0.102 R)
• M63: 53,377,867 km (0.107 R)
• M64: 53,806,165 km (0.102 R)
• M65: 55,423,019 km (0.087 R)
• M66: 55,639,786 km (0.105 R)
• M67: 56,291,734 km (0.085 R)
• M68: 56,837,018 km (0.1 R)
• M69: 57,713,213 km (0.03 R)
• M70: 57,932,823 km (0.088 R)
• M71: 58,704,000 km (0.114 R)
• M72: 60,591,027 km (0.052 R)
• M73: 60,702,627 km (0.091 R)
• M74: 61,822,666 km (0.09 R)
• M75: 62,497,951 km (0.085 R)
• M76: 62,949,438 km (0.108 R)
• M77: 63,288,726 km (0.115 R)
• M78: 63,742,157 km (0.12 R)
• M79: 65,452,060 km (0.055 R)
• M80: 66,370,143 km (0.063 R)
• M81: 67,176,924 km (0.101 R)
• M82: 69,383,193 km (0.116 R)
• M83: 69,733,851 km (0.105 R)
• M84: 70,319,377 km (0.114 R)
• M85: 71,259,599 km (0.073 R)
• M86: 71,967,347 km (0.062 R)
• M87: 72,559,156 km (0.114 R)
• M88: 74,343,859 km (0.03 R)
• M89: 75,421,562 km (0.095 R)
• M90: 75,661,816 km (0.101 R)
• M91: 75,902,220 km (0.035 R)
• M92: 76,022,646 km (0.116 R)
• M93: 76,504,501 km (0.077 R)
• M94: 77,108,427 km (0.105 R)
• M95: 78,564,015 km (0.077 R)
• M96: 81,995,790 km (0.12 R)
• M97: 82,242,776 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.9

Radius: 5.6

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.36 AU - 14.68 AU

Year: 19672 Days

Day: 15.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 57,956,937 km

• M1: 448,644 km (0.034 R)
• M2: 1,164,769 km (0.073 R)
• M3: 1,711,400 km (0.111 R)
• M4: 2,268,502 km (0.11 R)
• M5: 4,601,331 km (0.028 R)
• M6: 5,016,017 km (0.086 R)
• M7: 5,208,399 km (0.099 R)
• M8: 5,325,086 km (0.119 R)
• M9: 5,640,438 km (0.104 R)
• M10: 5,800,358 km (0.117 R)
• M11: 5,840,450 km (0.049 R)
• M12: 6,247,805 km (0.102 R)
• M13: 6,288,945 km (0.081 R)
• M14: 7,218,845 km (0.105 R)
• M15: 7,262,229 km (0.095 R)
• M16: 7,436,211 km (0.053 R)
• M17: 7,788,364 km (0.067 R)
• M18: 7,832,795 km (0.116 R)
• M19: 7,966,386 km (0.059 R)
• M20: 8,463,200 km (0.12 R)
• M21: 9,109,912 km (0.031 R)
• M22: 9,772,331 km (0.059 R)
• M23: 9,868,224 km (0.069 R)
• M24: 10,646,731 km (0.037 R)
• M25: 11,394,421 km (0.116 R)
• M26: 12,210,328 km (0.081 R)
• M27: 12,261,939 km (0.049 R)
• M28: 12,573,252 km (0.044 R)
• M29: 13,256,615 km (0.076 R)
• M30: 14,222,569 km (0.092 R)
• M31: 14,714,147 km (0.079 R)
• M32: 15,044,759 km (0.059 R)
• M33: 15,433,713 km (0.08 R)
• M34: 15,601,562 km (0.074 R)
• M35: 15,938,756 km (0.109 R)
• M36: 16,108,250 km (0.083 R)
• M37: 17,253,571 km (0.062 R)
• M38: 18,129,766 km (0.095 R)
• M39: 19,020,322 km (0.1 R)
• M40: 19,924,940 km (0.06 R)
• M41: 20,107,599 km (0.089 R)
• M42: 20,843,621 km (0.084 R)
• M43: 20,967,189 km (0.106 R)
• M44: 21,214,923 km (0.079 R)
• M45: 22,912,859 km (0.111 R)
• M46: 25,507,185 km (0.1 R)
• M47: 27,580,761 km (0.099 R)
• M48: 29,638,480 km (0.079 R)
• M49: 31,037,519 km (0.116 R)
• M50: 31,107,980 km (0.102 R)
• M51: 31,319,960 km (0.091 R)
• M52: 32,314,935 km (0.088 R)
• M53: 34,335,853 km (0.093 R)
• M54: 34,920,781 km (0.062 R)
• M55: 36,546,161 km (0.038 R)
• M56: 37,593,347 km (0.098 R)
• M57: 38,120,679 km (0.115 R)
• M58: 40,100,308 km (0.047 R)
• M59: 43,053,370 km (0.087 R)
• M60: 44,238,185 km (0.066 R)
• M61: 44,555,931 km (0.106 R)
• M62: 45,193,666 km (0.099 R)
• M63: 45,353,586 km (0.087 R)
• M64: 45,513,806 km (0.071 R)
• M65: 46,801,395 km (0.117 R)
• M66: 47,774,978 km (0.099 R)
• M67: 50,652,343 km (0.103 R)
• M68: 51,484,855 km (0.07 R)
• M69: 52,910,224 km (0.077 R)
• M70: 53,078,821 km (0.104 R)
• M71: 54,774,064 km (0.076 R)
• M72: 55,799,856 km (0.12 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 18,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit