🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.41 AU - 0.65 AU

Year: 148 Days

Day: 26.9 Hours

Environment

Temp: 146 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,816,907 km

• M1: 402,568 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.18 AU - 1.6 AU

Year: 627 Days

Day: 27.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.28 AU - 2.48 AU

Year: 1406 Days

Day: 37.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.4

Radius: 8.9

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.57 AU - 10.33 AU

Year: 10252 Days

Day: 11 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 94,816,907 km

• M1: 114,442 km (0.06 R)
• M2: 173,085 km (0.115 R)
• M3: 363,074 km (0.12 R)
• M4: 447,597 km (0.101 R)
• M5: 1,010,384 km (0.035 R)
• M6: 1,543,401 km (0.095 R)
• M7: 1,710,203 km (0.054 R)
• M8: 1,839,306 km (0.104 R)
• M9: 2,061,758 km (0.096 R)
• M10: 2,532,542 km (0.086 R)
• M11: 3,114,478 km (0.111 R)
• M12: 4,634,991 km (0.118 R)
• M13: 5,279,907 km (0.084 R)
• M14: 5,725,559 km (0.084 R)
• M15: 6,117,207 km (0.118 R)
• M16: 6,316,321 km (0.077 R)
• M17: 6,517,680 km (0.071 R)
• M18: 6,995,496 km (0.103 R)
• M19: 7,948,733 km (0.05 R)
• M20: 8,979,911 km (0.109 R)
• M21: 9,130,706 km (0.101 R)
• M22: 9,282,249 km (0.097 R)
• M23: 9,434,689 km (0.093 R)
• M24: 9,780,709 km (0.059 R)
• M25: 10,052,827 km (0.112 R)
• M26: 10,843,751 km (0.112 R)
• M27: 11,327,850 km (0.098 R)
• M28: 11,450,071 km (0.108 R)
• M29: 11,531,602 km (0.103 R)
• M30: 11,695,562 km (0.114 R)
• M31: 11,819,129 km (0.066 R)
• M32: 12,192,077 km (0.034 R)
• M33: 13,034,762 km (0.074 R)
• M34: 13,205,602 km (0.097 R)
• M35: 13,939,829 km (0.096 R)
• M36: 14,114,410 km (0.112 R)
• M37: 14,245,906 km (0.112 R)
• M38: 14,510,096 km (0.119 R)
• M39: 15,809,802 km (0.082 R)
• M40: 16,174,971 km (0.062 R)
• M41: 16,266,674 km (0.03 R)
• M42: 16,913,535 km (0.102 R)
• M43: 17,427,554 km (0.107 R)
• M44: 17,899,385 km (0.047 R)
• M45: 18,327,684 km (0.049 R)
• M46: 20,074,239 km (0.057 R)
• M47: 20,967,338 km (0.107 R)
• M48: 21,267,880 km (0.116 R)
• M49: 22,025,594 km (0.085 R)
• M50: 22,638,047 km (0.081 R)
• M51: 22,843,445 km (0.082 R)
• M52: 23,671,320 km (0.072 R)
• M53: 23,827,650 km (0.115 R)
• M54: 24,351,242 km (0.097 R)
• M55: 24,772,809 km (0.105 R)
• M56: 25,143,662 km (0.042 R)
• M57: 26,971,000 km (0.047 R)
• M58: 27,680,842 km (0.064 R)
• M59: 28,341,616 km (0.038 R)
• M60: 28,674,022 km (0.042 R)
• M61: 29,566,523 km (0.085 R)
• M62: 30,129,011 km (0.063 R)
• M63: 30,298,506 km (0.03 R)
• M64: 30,355,054 km (0.1 R)
• M65: 31,036,322 km (0.114 R)
• M66: 33,518,899 km (0.09 R)
• M67: 34,340,939 km (0.109 R)
• M68: 34,636,096 km (0.11 R)
• M69: 35,110,171 km (0.053 R)
• M70: 35,646,031 km (0.11 R)
• M71: 36,004,767 km (0.118 R)
• M72: 36,124,595 km (0.091 R)
• M73: 36,244,572 km (0.105 R)
• M74: 38,426,756 km (0.038 R)
• M75: 39,163,675 km (0.106 R)
• M76: 39,225,160 km (0.112 R)
• M77: 39,410,213 km (0.103 R)
• M78: 39,657,348 km (0.115 R)
• M79: 39,781,215 km (0.062 R)
• M80: 41,653,283 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.6

Radius: 3.8

Gravity: 59.46 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 15.29 AU - 17.01 AU

Year: 24850 Days

Day: 18.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,816,907 km

• M1: 335,698 km (0.09 R)
• M2: 694,583 km (0.105 R)
• M3: 721,810 km (0.115 R)
• M4: 1,617,751 km (0.06 R)
• M5: 1,878,201 km (0.115 R)
• M6: 2,151,517 km (0.115 R)
• M7: 2,395,810 km (0.052 R)
• M8: 3,225,779 km (0.105 R)
• M9: 3,695,067 km (0.073 R)
• M10: 4,643,967 km (0.119 R)
• M11: 4,800,296 km (0.102 R)
• M12: 4,958,571 km (0.114 R)
• M13: 5,663,327 km (0.077 R)
• M14: 5,774,627 km (0.116 R)
• M15: 5,830,427 km (0.105 R)
• M16: 5,886,527 km (0.094 R)
• M17: 6,283,859 km (0.099 R)
• M18: 6,985,173 km (0.052 R)
• M19: 7,649,388 km (0.102 R)
• M20: 7,772,357 km (0.047 R)
• M21: 8,020,241 km (0.069 R)
• M22: 8,396,928 km (0.09 R)
• M23: 8,907,955 km (0.049 R)
• M24: 9,037,357 km (0.112 R)
• M25: 9,167,358 km (0.051 R)
• M26: 9,627,072 km (0.081 R)
• M27: 12,035,897 km (0.052 R)
• M28: 12,538,845 km (0.116 R)
• M29: 12,756,510 km (0.111 R)
• M30: 12,902,368 km (0.112 R)
• M31: 13,416,984 km (0.098 R)
• M32: 14,770,995 km (0.119 R)
• M33: 15,154,713 km (0.074 R)
• M34: 18,258,271 km (0.042 R)
• M35: 18,918,446 km (0.105 R)
• M36: 24,292,450 km (0.098 R)
• M37: 24,473,164 km (0.096 R)
• M38: 26,583,242 km (0.087 R)
• M39: 27,895,814 km (0.089 R)
• M40: 28,560,029 km (0.068 R)
• M41: 30,681,027 km (0.092 R)
• M42: 31,859,111 km (0.119 R)
• M43: 32,952,073 km (0.105 R)
• M44: 33,754,665 km (0.059 R)
• M45: 36,924,644 km (0.063 R)
• M46: 37,444,796 km (0.116 R)
• M47: 38,177,077 km (0.119 R)
• M48: 42,233,573 km (0.048 R)
• M49: 42,342,181 km (0.093 R)
• M50: 43,872,119 km (0.083 R)
• M51: 45,977,260 km (0.108 R)
• M52: 48,115,163 km (0.107 R)
• M53: 48,228,558 km (0.085 R)
• M54: 48,569,342 km (0.08 R)
• M55: 48,796,881 km (0.09 R)
• M56: 49,367,597 km (0.099 R)
• M57: 50,055,148 km (0.061 R)
• M58: 50,515,461 km (0.071 R)
• M59: 51,672,002 km (0.096 R)
• M60: 52,370,175 km (0.079 R)
• M61: 53,540,629 km (0.088 R)
• M62: 55,075,204 km (0.118 R)
• M63: 57,103,602 km (0.057 R)
• M64: 58,187,289 km (0.087 R)
• M65: 58,308,164 km (0.073 R)
• M66: 62,837,090 km (0.102 R)
• M67: 64,955,695 km (0.095 R)
• M68: 65,331,933 km (0.042 R)
• M69: 65,960,693 km (0.045 R)
• M70: 67,731,782 km (0.117 R)
• M71: 68,113,407 km (0.094 R)
• M72: 68,750,843 km (0.065 R)
• M73: 71,191,383 km (0.054 R)
• M74: 71,579,440 km (0.117 R)
• M75: 74,314,537 km (0.111 R)
• M76: 75,102,320 km (0.09 R)
• M77: 75,629,054 km (0.094 R)
• M78: 77,482,123 km (0.117 R)
• M79: 78,414,267 km (0.107 R)
• M80: 82,044,259 km (0.035 R)
• M81: 82,179,795 km (0.068 R)
• M82: 83,130,340 km (0.083 R)
• M83: 84,494,523 km (0.089 R)
• M84: 85,591,225 km (0.048 R)
• M85: 85,728,705 km (0.084 R)
• M86: 88,492,526 km (0.095 R)
• M87: 89,188,007 km (0.117 R)
• M88: 90,304,605 km (0.042 R)
• M89: 91,425,691 km (0.109 R)
• M90: 91,706,786 km (0.084 R)
• M91: 92,269,723 km (0.111 R)
• M92: 94,816,926 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 11,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit