🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.08 AU - 1.74 AU

Year: 638 Days

Day: 45.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,222,724 km

• M1: 254,466 km (0.051 R)

Asteroid Belt

Center: 4.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.4

Radius: 9

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.6 AU - 8.22 AU

Year: 7681 Days

Day: 7 Hours

Environment

Temp: -161 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 97,222,724 km

• M1: 128,953 km (0.108 R)
• M2: 200,461 km (0.082 R)
• M3: 283,638 km (0.105 R)
• M4: 372,648 km (0.071 R)
• M5: 497,263 km (0.114 R)
• M6: 805,136 km (0.099 R)
• M7: 1,101,190 km (0.048 R)
• M8: 1,305,541 km (0.072 R)
• M9: 1,394,402 km (0.027 R)
• M10: 1,969,905 km (0.088 R)
• M11: 2,114,117 km (0.079 R)
• M12: 2,567,698 km (0.091 R)
• M13: 2,817,377 km (0.073 R)
• M14: 2,886,790 km (0.056 R)
• M15: 3,218,748 km (0.086 R)
• M16: 3,340,221 km (0.068 R)
• M17: 3,512,857 km (0.088 R)
• M18: 3,996,507 km (0.094 R)
• M19: 4,637,235 km (0.071 R)
• M20: 4,858,041 km (0.061 R)
• M21: 4,997,766 km (0.052 R)
• M22: 5,482,762 km (0.047 R)
• M23: 5,599,000 km (0.105 R)
• M24: 5,686,813 km (0.089 R)
• M25: 5,775,076 km (0.043 R)
• M26: 6,072,626 km (0.107 R)
• M27: 6,344,745 km (0.103 R)
• M28: 6,995,047 km (0.114 R)
• M29: 7,216,452 km (0.049 R)
• M30: 7,344,208 km (0.071 R)
• M31: 7,634,129 km (0.095 R)
• M32: 8,291,761 km (0.099 R)
• M33: 8,425,502 km (0.06 R)
• M34: 8,627,459 km (0.088 R)
• M35: 8,967,495 km (0.109 R)
• M36: 9,907,867 km (0.117 R)
• M37: 10,879,206 km (0.065 R)
• M38: 10,989,011 km (0.066 R)
• M39: 11,246,618 km (0.028 R)
• M40: 11,693,018 km (0.104 R)
• M41: 11,918,313 km (0.089 R)
• M42: 11,993,860 km (0.082 R)
• M43: 14,050,232 km (0.056 R)
• M44: 14,209,853 km (0.115 R)
• M45: 14,530,890 km (0.068 R)
• M46: 14,854,321 km (0.06 R)
• M47: 15,508,213 km (0.104 R)
• M48: 16,971,280 km (0.112 R)
• M49: 17,397,335 km (0.055 R)
• M50: 17,697,727 km (0.031 R)
• M51: 18,872,370 km (0.078 R)
• M52: 19,358,114 km (0.096 R)
• M53: 19,982,236 km (0.112 R)
• M54: 20,522,434 km (0.111 R)
• M55: 21,617,491 km (0.078 R)
• M56: 21,755,570 km (0.058 R)
• M57: 21,847,871 km (0.117 R)
• M58: 22,218,425 km (0.084 R)
• M59: 22,871,719 km (0.112 R)
• M60: 22,965,667 km (0.025 R)
• M61: 23,106,588 km (0.105 R)
• M62: 23,673,564 km (0.029 R)
• M63: 23,863,703 km (0.12 R)
• M64: 24,197,456 km (0.12 R)
• M65: 24,340,920 km (0.112 R)
• M66: 25,401,868 km (0.118 R)
• M67: 25,938,176 km (0.1 R)
• M68: 26,084,932 km (0.097 R)
• M69: 27,718,840 km (0.086 R)
• M70: 27,869,036 km (0.086 R)
• M71: 28,170,177 km (0.116 R)
• M72: 28,371,535 km (0.052 R)
• M73: 29,334,646 km (0.118 R)
• M74: 31,188,613 km (0.1 R)
• M75: 31,344,793 km (0.115 R)
• M76: 32,656,617 km (0.094 R)
• M77: 33,505,585 km (0.086 R)
• M78: 33,665,654 km (0.082 R)
• M79: 34,093,504 km (0.082 R)
• M80: 34,792,575 km (0.064 R)
• M81: 36,369,337 km (0.08 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.7

Radius: 3.7

Gravity: 13.42 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.83 AU - 13.69 AU

Year: 16347 Days

Day: 23.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 125 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 97,222,724 km

• M1: 539,450 km (0.12 R)
• M2: 644,468 km (0.113 R)
• M3: 856,597 km (0.034 R)
• M4: 891,155 km (0.04 R)
• M5: 1,052,122 km (0.03 R)
• M6: 1,261,260 km (0.113 R)
• M7: 1,716,935 km (0.111 R)
• M8: 1,871,918 km (0.093 R)
• M9: 2,460,885 km (0.116 R)
• M10: 3,538,738 km (0.116 R)
• M11: 3,792,456 km (0.082 R)
• M12: 3,964,942 km (0.042 R)
• M13: 5,242,059 km (0.117 R)
• M14: 5,305,937 km (0.097 R)
• M15: 5,693,845 km (0.068 R)
• M16: 5,759,368 km (0.115 R)
• M17: 6,258,876 km (0.099 R)
• M18: 6,326,494 km (0.096 R)
• M19: 7,693,519 km (0.069 R)
• M20: 9,533,424 km (0.112 R)
• M21: 12,043,526 km (0.089 R)
• M22: 12,212,123 km (0.1 R)
• M23: 14,073,120 km (0.089 R)
• M24: 14,518,473 km (0.113 R)
• M25: 14,563,203 km (0.11 R)
• M26: 14,787,750 km (0.031 R)
• M27: 15,331,538 km (0.037 R)
• M28: 16,159,263 km (0.102 R)
• M29: 17,143,318 km (0.102 R)
• M30: 17,380,430 km (0.038 R)
• M31: 17,428,002 km (0.114 R)
• M32: 17,809,926 km (0.114 R)
• M33: 18,679,538 km (0.076 R)
• M34: 19,414,812 km (0.097 R)
• M35: 19,464,029 km (0.09 R)
• M36: 20,359,522 km (0.081 R)
• M37: 20,409,637 km (0.067 R)
• M38: 20,660,962 km (0.12 R)
• M39: 20,711,227 km (0.095 R)
• M40: 21,625,120 km (0.089 R)
• M41: 23,386,934 km (0.115 R)
• M42: 23,860,860 km (0.099 R)
• M43: 24,657,918 km (0.046 R)
• M44: 24,871,992 km (0.087 R)
• M45: 25,409,647 km (0.118 R)
• M46: 25,679,970 km (0.1 R)
• M47: 25,951,191 km (0.117 R)
• M48: 28,378,866 km (0.088 R)
• M49: 30,075,156 km (0.094 R)
• M50: 30,590,521 km (0.118 R)
• M51: 30,705,412 km (0.098 R)
• M52: 30,820,453 km (0.092 R)
• M53: 31,108,728 km (0.074 R)
• M54: 31,224,217 km (0.044 R)
• M55: 32,036,982 km (0.085 R)
• M56: 32,387,490 km (0.025 R)
• M57: 32,445,983 km (0.071 R)
• M58: 32,563,268 km (0.064 R)
• M59: 33,861,478 km (0.065 R)
• M60: 34,636,545 km (0.081 R)
• M61: 34,816,212 km (0.094 R)
• M62: 34,936,189 km (0.105 R)
• M63: 35,176,443 km (0.109 R)
• M64: 35,417,445 km (0.118 R)
• M65: 35,719,334 km (0.087 R)
• M66: 36,021,970 km (0.106 R)
• M67: 36,508,164 km (0.1 R)
• M68: 36,874,230 km (0.103 R)
• M69: 37,425,647 km (0.119 R)
• M70: 37,548,467 km (0.118 R)
• M71: 38,103,176 km (0.111 R)
• M72: 42,188,694 km (0.087 R)
• M73: 42,252,722 km (0.105 R)
• M74: 42,444,656 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.3

Radius: 6.2

Gravity: 22.46 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 15.46 AU - 17.72 AU

Year: 25732 Days

Day: 22.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 97,222,724 km

• M1: 372,798 km (0.051 R)
• M2: 633,248 km (0.105 R)
• M3: 768,484 km (0.112 R)
• M4: 883,525 km (0.08 R)
• M5: 1,434,045 km (0.037 R)
• M6: 1,576,762 km (0.089 R)
• M7: 1,915,002 km (0.096 R)
• M8: 2,358,261 km (0.067 R)
• M9: 3,057,481 km (0.069 R)
• M10: 3,288,460 km (0.118 R)
• M11: 3,572,996 km (0.12 R)
• M12: 3,621,316 km (0.111 R)
• M13: 4,895,740 km (0.106 R)
• M14: 5,275,270 km (0.093 R)
• M15: 5,440,875 km (0.096 R)
• M16: 5,890,865 km (0.099 R)
• M17: 6,826,300 km (0.114 R)
• M18: 7,188,926 km (0.104 R)
• M19: 7,434,117 km (0.106 R)
• M20: 7,682,150 km (0.11 R)
• M21: 7,995,857 km (0.081 R)
• M22: 10,653,164 km (0.114 R)
• M23: 11,073,384 km (0.114 R)
• M24: 11,570,498 km (0.101 R)
• M25: 12,439,512 km (0.093 R)
• M26: 14,702,329 km (0.098 R)
• M27: 15,880,412 km (0.107 R)
• M28: 17,007,034 km (0.083 R)
• M29: 18,492,990 km (0.115 R)
• M30: 18,744,763 km (0.1 R)
• M31: 19,421,544 km (0.066 R)
• M32: 19,506,665 km (0.098 R)
• M33: 19,591,936 km (0.119 R)
• M34: 23,646,487 km (0.036 R)
• M35: 24,377,272 km (0.073 R)
• M36: 24,653,280 km (0.054 R)
• M37: 25,301,189 km (0.114 R)
• M38: 25,860,984 km (0.112 R)
• M39: 26,142,378 km (0.107 R)
• M40: 26,424,968 km (0.076 R)
• M41: 26,519,215 km (0.076 R)
• M42: 26,803,151 km (0.11 R)
• M43: 27,183,130 km (0.103 R)
• M44: 29,012,263 km (0.108 R)
• M45: 31,179,338 km (0.118 R)
• M46: 31,279,120 km (0.113 R)
• M47: 31,578,914 km (0.114 R)
• M48: 36,294,538 km (0.038 R)
• M49: 36,714,908 km (0.087 R)
• M50: 36,925,691 km (0.103 R)
• M51: 37,454,370 km (0.042 R)
• M52: 39,593,919 km (0.103 R)
• M53: 42,434,034 km (0.103 R)
• M54: 42,765,992 km (0.109 R)
• M55: 44,214,249 km (0.068 R)
• M56: 45,452,171 km (0.104 R)
• M57: 48,886,041 km (0.116 R)
• M58: 50,751,227 km (0.098 R)
• M59: 51,338,848 km (0.096 R)
• M60: 52,758,382 km (0.066 R)
• M61: 53,353,632 km (0.099 R)
• M62: 55,999,121 km (0.066 R)
• M63: 59,180,170 km (0.09 R)
• M64: 59,798,607 km (0.116 R)
• M65: 63,301,292 km (0.081 R)
• M66: 63,933,792 km (0.113 R)
• M67: 64,060,501 km (0.105 R)
• M68: 68,419,185 km (0.032 R)
• M69: 68,808,289 km (0.032 R)
• M70: 69,719,190 km (0.12 R)
• M71: 71,684,607 km (0.098 R)
• M72: 72,211,790 km (0.088 R)
• M73: 73,535,282 km (0.078 R)
• M74: 73,668,125 km (0.077 R)
• M75: 76,609,818 km (0.107 R)
• M76: 77,418,693 km (0.086 R)
• M77: 77,824,253 km (0.119 R)
• M78: 78,365,947 km (0.106 R)
• M79: 79,589,658 km (0.068 R)
• M80: 83,159,811 km (0.086 R)
• M81: 83,298,189 km (0.111 R)
• M82: 83,713,622 km (0.088 R)
• M83: 84,964,410 km (0.08 R)
• M84: 85,661,835 km (0.114 R)
• M85: 86,361,355 km (0.057 R)
• M86: 87,203,142 km (0.086 R)
• M87: 89,177,834 km (0.083 R)
• M88: 91,881,367 km (0.119 R)
• M89: 92,597,192 km (0.115 R)
• M90: 95,479,345 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 17,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit