🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.82 AU - 0.92 AU

Year: 307 Days

Day: 32.3 Hours

Environment

Temp: 42 °C

Axial Tilt: 62 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.8

Radius: 11.1

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.2 AU - 7.74 AU

Year: 6233 Days

Day: 11.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,665,036 km

• M1: 153,487 km (0.119 R)
• M2: 302,487 km (0.113 R)
• M3: 488,287 km (0.107 R)
• M4: 808,427 km (0.109 R)
• M5: 1,037,312 km (0.059 R)
• M6: 1,175,540 km (0.087 R)
• M7: 1,574,667 km (0.048 R)
• M8: 1,753,437 km (0.119 R)
• M9: 1,920,089 km (0.108 R)
• M10: 2,131,171 km (0.057 R)
• M11: 2,576,225 km (0.095 R)
• M12: 2,788,205 km (0.087 R)
• M13: 3,668,888 km (0.073 R)
• M14: 3,907,945 km (0.077 R)
• M15: 4,276,106 km (0.055 R)
• M16: 4,376,336 km (0.095 R)
• M17: 4,502,597 km (0.078 R)
• M18: 4,604,473 km (0.096 R)
• M19: 4,758,708 km (0.106 R)
• M20: 5,970,152 km (0.067 R)
• M21: 6,166,873 km (0.112 R)
• M22: 6,653,515 km (0.118 R)
• M23: 7,271,952 km (0.072 R)
• M24: 7,452,068 km (0.028 R)
• M25: 7,633,680 km (0.105 R)
• M26: 7,878,123 km (0.07 R)
• M27: 8,093,993 km (0.07 R)
• M28: 8,406,054 km (0.107 R)
• M29: 9,041,845 km (0.106 R)
• M30: 9,268,037 km (0.074 R)
• M31: 9,528,936 km (0.056 R)
• M32: 9,693,194 km (0.092 R)
• M33: 10,191,654 km (0.11 R)
• M34: 10,766,708 km (0.071 R)
• M35: 11,526,516 km (0.048 R)
• M36: 11,877,622 km (0.066 R)
• M37: 11,948,382 km (0.068 R)
• M38: 12,375,185 km (0.096 R)
• M39: 12,770,871 km (0.11 R)
• M40: 12,952,184 km (0.085 R)
• M41: 13,353,854 km (0.067 R)
• M42: 14,207,160 km (0.113 R)
• M43: 14,319,807 km (0.06 R)
• M44: 14,773,089 km (0.1 R)
• M45: 14,849,234 km (0.11 R)
• M46: 15,001,674 km (0.095 R)
• M47: 15,308,051 km (0.093 R)
• M48: 15,694,013 km (0.027 R)
• M49: 15,888,341 km (0.089 R)
• M50: 16,200,701 km (0.116 R)
• M51: 16,475,662 km (0.095 R)
• M52: 16,950,785 km (0.113 R)
• M53: 17,270,027 km (0.084 R)
• M54: 17,591,214 km (0.108 R)
• M55: 17,914,345 km (0.093 R)
• M56: 18,239,571 km (0.07 R)
• M57: 18,321,251 km (0.1 R)
• M58: 18,525,752 km (0.072 R)
• M59: 18,689,860 km (0.092 R)
• M60: 19,351,382 km (0.107 R)
• M61: 19,559,772 km (0.067 R)
• M62: 19,936,609 km (0.104 R)
• M63: 20,062,720 km (0.112 R)
• M64: 22,247,597 km (0.095 R)
• M65: 23,257,532 km (0.105 R)
• M66: 24,552,152 km (0.091 R)
• M67: 24,777,746 km (0.094 R)
• M68: 25,094,594 km (0.072 R)
• M69: 25,230,878 km (0.119 R)
• M70: 27,350,680 km (0.065 R)
• M71: 27,866,044 km (0.087 R)
• M72: 28,195,758 km (0.119 R)
• M73: 28,621,364 km (0.1 R)
• M74: 29,287,822 km (0.1 R)
• M75: 29,383,565 km (0.092 R)
• M76: 29,479,158 km (0.097 R)
• M77: 29,670,942 km (0.109 R)
• M78: 29,911,346 km (0.086 R)
• M79: 30,007,538 km (0.115 R)
• M80: 30,248,839 km (0.057 R)
• M81: 30,733,087 km (0.057 R)
• M82: 30,927,565 km (0.103 R)
• M83: 31,709,513 km (0.105 R)
• M84: 32,596,927 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.1

Radius: 9.1

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.05 AU - 9.67 AU

Year: 10846 Days

Day: 14.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 87,665,036 km

• M1: 119,230 km (0.074 R)
• M2: 201,209 km (0.065 R)
• M3: 385,813 km (0.074 R)
• M4: 514,467 km (0.079 R)
• M5: 752,178 km (0.098 R)
• M6: 929,900 km (0.066 R)
• M7: 1,024,147 km (0.089 R)
• M8: 1,287,140 km (0.089 R)
• M9: 1,757,326 km (0.079 R)
• M10: 1,845,739 km (0.087 R)
• M11: 2,011,643 km (0.074 R)
• M12: 2,309,791 km (0.045 R)
• M13: 2,439,642 km (0.095 R)
• M14: 2,757,837 km (0.118 R)
• M15: 3,036,089 km (0.115 R)
• M16: 3,124,800 km (0.084 R)
• M17: 3,214,559 km (0.051 R)
• M18: 3,323,466 km (0.095 R)
• M19: 3,415,020 km (0.06 R)
• M20: 3,770,914 km (0.093 R)
• M21: 3,828,210 km (0.097 R)
• M22: 4,021,340 km (0.11 R)
• M23: 4,971,586 km (0.083 R)
• M24: 5,461,220 km (0.063 R)
• M25: 5,656,894 km (0.085 R)
• M26: 5,744,708 km (0.105 R)
• M27: 5,877,252 km (0.091 R)
• M28: 6,033,133 km (0.103 R)
• M29: 6,280,867 km (0.099 R)
• M30: 6,509,003 km (0.05 R)
• M31: 6,624,044 km (0.069 R)
• M32: 6,786,358 km (0.091 R)
• M33: 7,138,511 km (0.115 R)
• M34: 7,544,969 km (0.057 R)
• M35: 7,617,524 km (0.032 R)
• M36: 7,860,770 km (0.098 R)
• M37: 8,106,709 km (0.096 R)
• M38: 8,305,375 km (0.092 R)
• M39: 8,758,058 km (0.069 R)
• M40: 9,141,477 km (0.104 R)
• M41: 9,348,221 km (0.105 R)
• M42: 9,871,963 km (0.099 R)
• M43: 10,163,979 km (0.066 R)
• M44: 11,750,763 km (0.112 R)
• M45: 11,919,210 km (0.103 R)
• M46: 12,458,211 km (0.096 R)
• M47: 12,976,119 km (0.118 R)
• M48: 13,413,095 km (0.113 R)
• M49: 13,559,850 km (0.107 R)
• M50: 14,182,028 km (0.102 R)
• M51: 14,571,880 km (0.093 R)
• M52: 14,965,173 km (0.115 R)
• M53: 15,117,463 km (0.086 R)
• M54: 15,270,203 km (0.088 R)
• M55: 15,423,391 km (0.115 R)
• M56: 15,917,213 km (0.085 R)
• M57: 16,636,330 km (0.106 R)
• M58: 17,142,719 km (0.086 R)
• M59: 18,496,131 km (0.081 R)
• M60: 18,790,540 km (0.118 R)
• M61: 19,152,567 km (0.093 R)
• M62: 19,883,502 km (0.11 R)
• M63: 20,151,581 km (0.116 R)
• M64: 20,997,108 km (0.118 R)
• M65: 21,065,175 km (0.093 R)
• M66: 21,167,500 km (0.077 R)
• M67: 21,716,225 km (0.043 R)
• M68: 22,897,450 km (0.115 R)
• M69: 23,249,005 km (0.104 R)
• M70: 23,708,420 km (0.086 R)
• M71: 23,779,479 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.2

Radius: 6.5

Gravity: 22.87 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 11.5 AU - 17.42 AU

Year: 20826 Days

Day: 21.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,665,036 km

• M1: 95,294 km (0.084 R)
• M2: 292,314 km (0.09 R)
• M3: 729,589 km (0.093 R)
• M4: 973,284 km (0.112 R)
• M5: 1,119,441 km (0.114 R)
• M6: 1,532,331 km (0.095 R)
• M7: 2,850,438 km (0.103 R)
• M8: 3,407,690 km (0.104 R)
• M9: 3,676,218 km (0.027 R)
• M10: 4,718,018 km (0.091 R)
• M11: 5,067,628 km (0.103 R)
• M12: 5,791,682 km (0.081 R)
• M13: 6,437,795 km (0.12 R)
• M14: 6,602,951 km (0.109 R)
• M15: 6,881,203 km (0.119 R)
• M16: 7,622,610 km (0.073 R)
• M17: 8,630,152 km (0.11 R)
• M18: 10,250,147 km (0.076 R)
• M19: 10,378,651 km (0.093 R)
• M20: 11,893,779 km (0.077 R)
• M21: 12,780,445 km (0.107 R)
• M22: 13,057,501 km (0.079 R)
• M23: 14,114,110 km (0.109 R)
• M24: 14,544,354 km (0.103 R)
• M25: 15,124,794 km (0.072 R)
• M26: 15,417,856 km (0.114 R)
• M27: 15,786,914 km (0.097 R)
• M28: 15,860,965 km (0.075 R)
• M29: 16,308,262 km (0.102 R)
• M30: 17,983,609 km (0.114 R)
• M31: 18,527,995 km (0.072 R)
• M32: 19,553,489 km (0.075 R)
• M33: 20,435,518 km (0.1 R)
• M34: 20,678,315 km (0.067 R)
• M35: 20,840,629 km (0.111 R)
• M36: 21,085,072 km (0.081 R)
• M37: 21,248,582 km (0.094 R)
• M38: 23,835,429 km (0.069 R)
• M39: 25,035,802 km (0.118 R)
• M40: 28,572,445 km (0.111 R)
• M41: 28,662,952 km (0.093 R)
• M42: 29,207,339 km (0.106 R)
• M43: 29,298,294 km (0.102 R)
• M44: 29,663,612 km (0.086 R)
• M45: 29,755,166 km (0.068 R)
• M46: 32,356,075 km (0.087 R)
• M47: 34,066,278 km (0.077 R)
• M48: 34,450,295 km (0.076 R)
• M49: 35,708,264 km (0.097 R)
• M50: 37,277,097 km (0.066 R)
• M51: 38,968,301 km (0.085 R)
• M52: 39,470,501 km (0.107 R)
• M53: 39,672,009 km (0.085 R)
• M54: 40,177,201 km (0.032 R)
• M55: 40,582,910 km (0.048 R)
• M56: 41,705,642 km (0.102 R)
• M57: 42,116,289 km (0.065 R)
• M58: 43,460,575 km (0.099 R)
• M59: 44,190,313 km (0.094 R)
• M60: 46,829,070 km (0.1 R)
• M61: 47,042,247 km (0.073 R)
• M62: 47,576,910 km (0.069 R)
• M63: 48,113,667 km (0.115 R)
• M64: 50,062,179 km (0.096 R)
• M65: 52,367,931 km (0.082 R)
• M66: 55,721,467 km (0.035 R)
• M67: 58,568,763 km (0.095 R)
• M68: 58,798,545 km (0.054 R)
• M69: 61,462,884 km (0.095 R)
• M70: 63,103,823 km (0.097 R)
• M71: 63,575,355 km (0.104 R)
• M72: 63,693,388 km (0.082 R)
• M73: 67,629,906 km (0.054 R)
• M74: 69,445,127 km (0.087 R)
• M75: 70,053,840 km (0.116 R)
• M76: 70,297,835 km (0.058 R)
• M77: 70,908,942 km (0.055 R)
• M78: 71,890,304 km (0.057 R)
• M79: 72,382,780 km (0.1 R)
• M80: 74,612,387 km (0.076 R)
• M81: 76,362,084 km (0.106 R)
• M82: 77,242,018 km (0.104 R)
• M83: 77,998,983 km (0.104 R)
• M84: 78,885,052 km (0.114 R)
• M85: 79,265,928 km (0.101 R)
• M86: 80,156,783 km (0.11 R)
• M87: 81,178,985 km (0.075 R)
• M88: 82,978,349 km (0.058 R)
• M89: 83,236,405 km (0.099 R)
• M90: 83,494,760 km (0.117 R)
• M91: 83,753,415 km (0.028 R)
• M92: 86,093,275 km (0.088 R)
• M93: 86,223,874 km (0.077 R)
• M94: 86,616,120 km (0.027 R)
• M95: 87,665,100 km (0.027 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 17,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit