🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.7 AU - 0.76 AU

Year: 217 Days

Day: 42.6 Hours

Environment

Temp: 222 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,089,864 km

• M1: 39,494 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.71 AU - 1.93 AU

Year: 855 Days

Day: 24.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,089,864 km

• M1: 1,420,881 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.9 AU - 2.2 AU

Year: 1022 Days

Day: 30.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,089,864 km

• M1: 880,084 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.13 AU - 2.77 AU

Year: 1335 Days

Day: 33.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,089,864 km

• M1: 1,129,314 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.27 AU - 5.25 AU

Year: 3062 Days

Day: 35.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.7

Radius: 11.6

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.63 AU - 6.19 AU

Year: 5004 Days

Day: 11.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 71,089,864 km

• M1: 195,225 km (0.106 R)
• M2: 288,275 km (0.106 R)
• M3: 525,537 km (0.096 R)
• M4: 606,021 km (0.081 R)
• M5: 736,171 km (0.088 R)
• M6: 852,558 km (0.076 R)
• M7: 925,712 km (0.074 R)
• M8: 1,087,726 km (0.06 R)
• M9: 1,167,911 km (0.072 R)
• M10: 1,363,285 km (0.06 R)
• M11: 1,569,730 km (0.053 R)
• M12: 1,734,139 km (0.037 R)
• M13: 1,839,904 km (0.075 R)
• M14: 2,080,308 km (0.044 R)
• M15: 2,296,477 km (0.098 R)
• M16: 2,413,163 km (0.076 R)
• M17: 2,664,936 km (0.073 R)
• M18: 2,775,489 km (0.112 R)
• M19: 2,849,989 km (0.12 R)
• M20: 2,963,235 km (0.106 R)
• M21: 3,103,557 km (0.111 R)
• M22: 3,298,783 km (0.064 R)
• M23: 3,524,825 km (0.116 R)
• M24: 4,176,174 km (0.105 R)
• M25: 4,406,555 km (0.03 R)
• M26: 4,538,051 km (0.104 R)
• M27: 4,789,974 km (0.102 R)
• M28: 5,076,903 km (0.073 R)
• M29: 5,385,224 km (0.08 R)
• M30: 6,149,819 km (0.103 R)
• M31: 6,264,261 km (0.032 R)
• M32: 6,462,030 km (0.089 R)
• M33: 6,728,912 km (0.106 R)
• M34: 6,813,136 km (0.114 R)
• M35: 6,914,563 km (0.064 R)
• M36: 7,656,569 km (0.077 R)
• M37: 7,885,902 km (0.114 R)
• M38: 8,010,368 km (0.068 R)
• M39: 8,117,480 km (0.105 R)
• M40: 8,333,349 km (0.084 R)
• M41: 8,478,310 km (0.094 R)
• M42: 8,587,516 km (0.114 R)
• M43: 9,084,929 km (0.112 R)
• M44: 9,365,425 km (0.047 R)
• M45: 9,497,370 km (0.041 R)
• M46: 9,839,202 km (0.1 R)
• M47: 9,973,391 km (0.06 R)
• M48: 10,223,967 km (0.104 R)
• M49: 10,379,250 km (0.086 R)
• M50: 10,535,280 km (0.04 R)
• M51: 11,287,159 km (0.118 R)
• M52: 11,852,340 km (0.094 R)
• M53: 12,138,371 km (0.08 R)
• M54: 12,426,796 km (0.045 R)
• M55: 12,530,318 km (0.102 R)
• M56: 13,241,955 km (0.115 R)
• M57: 13,538,757 km (0.091 R)
• M58: 13,666,663 km (0.11 R)
• M59: 13,795,018 km (0.082 R)
• M60: 13,988,298 km (0.072 R)
• M61: 14,312,327 km (0.103 R)
• M62: 14,529,693 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.2

Radius: 6.7

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 15.28 AU - 18.16 AU

Year: 23809 Days

Day: 24.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 71,089,864 km

• M1: 830,119 km (0.068 R)
• M2: 949,647 km (0.096 R)
• M3: 1,075,160 km (0.059 R)
• M4: 1,260,063 km (0.089 R)
• M5: 1,750,594 km (0.12 R)
• M6: 1,905,428 km (0.096 R)
• M7: 2,097,213 km (0.113 R)
• M8: 2,328,790 km (0.102 R)
• M9: 2,396,408 km (0.068 R)
• M10: 2,533,889 km (0.027 R)
• M11: 2,603,452 km (0.087 R)
• M12: 5,733,488 km (0.094 R)
• M13: 5,825,341 km (0.077 R)
• M14: 5,917,643 km (0.109 R)
• M15: 6,529,797 km (0.081 R)
• M16: 6,770,650 km (0.117 R)
• M17: 7,063,563 km (0.083 R)
• M18: 7,712,219 km (0.082 R)
• M19: 8,120,771 km (0.066 R)
• M20: 9,388,613 km (0.065 R)
• M21: 10,547,547 km (0.12 R)
• M22: 10,660,195 km (0.034 R)
• M23: 12,339,132 km (0.099 R)
• M24: 12,517,452 km (0.061 R)
• M25: 12,696,670 km (0.094 R)
• M26: 12,936,925 km (0.072 R)
• M27: 13,421,921 km (0.095 R)
• M28: 13,605,328 km (0.093 R)
• M29: 14,723,123 km (0.082 R)
• M30: 15,356,820 km (0.12 R)
• M31: 15,805,763 km (0.098 R)
• M32: 16,389,195 km (0.108 R)
• M33: 16,782,188 km (0.046 R)
• M34: 17,710,892 km (0.112 R)
• M35: 19,965,481 km (0.076 R)
• M36: 20,105,056 km (0.086 R)
• M37: 20,385,103 km (0.096 R)
• M38: 21,732,681 km (0.063 R)
• M39: 23,255,438 km (0.118 R)
• M40: 26,785,948 km (0.084 R)
• M41: 27,403,338 km (0.11 R)
• M42: 27,480,830 km (0.093 R)
• M43: 27,791,694 km (0.026 R)
• M44: 28,416,564 km (0.088 R)
• M45: 30,159,080 km (0.083 R)
• M46: 30,720,820 km (0.113 R)
• M47: 31,043,204 km (0.106 R)
• M48: 31,366,934 km (0.09 R)
• M49: 32,099,066 km (0.052 R)
• M50: 32,837,032 km (0.109 R)
• M51: 34,329,420 km (0.061 R)
• M52: 34,496,671 km (0.102 R)
• M53: 34,664,071 km (0.045 R)
• M54: 35,252,289 km (0.112 R)
• M55: 35,505,409 km (0.085 R)
• M56: 35,928,621 km (0.07 R)
• M57: 36,098,415 km (0.049 R)
• M58: 36,951,123 km (0.111 R)
• M59: 38,156,134 km (0.062 R)
• M60: 38,329,218 km (0.042 R)
• M61: 38,502,752 km (0.049 R)
• M62: 39,636,554 km (0.115 R)
• M63: 39,724,219 km (0.042 R)
• M64: 41,936,771 km (0.084 R)
• M65: 42,115,541 km (0.06 R)
• M66: 42,473,678 km (0.072 R)
• M67: 42,653,195 km (0.08 R)
• M68: 44,461,983 km (0.063 R)
• M69: 45,009,511 km (0.04 R)
• M70: 45,100,916 km (0.073 R)
• M71: 46,850,612 km (0.116 R)
• M72: 47,687,164 km (0.025 R)
• M73: 47,873,712 km (0.092 R)
• M74: 48,716,247 km (0.108 R)
• M75: 49,092,187 km (0.099 R)
• M76: 49,280,531 km (0.068 R)
• M77: 49,469,173 km (0.059 R)
• M78: 50,320,984 km (0.059 R)
• M79: 51,464,061 km (0.115 R)
• M80: 51,751,289 km (0.047 R)
• M81: 52,712,156 km (0.102 R)
• M82: 53,970,274 km (0.076 R)
• M83: 55,238,116 km (0.09 R)
• M84: 55,826,634 km (0.074 R)
• M85: 56,614,566 km (0.074 R)
• M86: 58,002,086 km (0.12 R)
• M87: 58,900,122 km (0.069 R)
• M88: 59,903,176 km (0.095 R)
• M89: 60,205,214 km (0.083 R)
• M90: 60,709,808 km (0.059 R)
• M91: 61,519,880 km (0.106 R)
• M92: 63,971,789 km (0.108 R)
• M93: 66,663,803 km (0.038 R)
• M94: 67,813,762 km (0.114 R)
• M95: 68,233,534 km (0.079 R)
• M96: 69,709,765 km (0.119 R)
• M97: 70,557,985 km (0.09 R)
• M98: 70,664,200 km (0.107 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 18,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit