🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.46 AU - 0.64 AU

Year: 156 Days

Day: 24.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.92 AU - 0.94 AU

Year: 343 Days

Day: 45 Hours

Environment

Temp: 16 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.2 AU - 1.5 AU

Year: 601 Days

Day: 33.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.57 AU - 1.81 AU

Year: 841 Days

Day: 22.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,360,635 km

• M1: 240,404 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.3 AU - 2.92 AU

Year: 1614 Days

Day: 33.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,360,635 km

• M1: 1,497,175 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.37 AU - 4.15 AU

Year: 2792 Days

Day: 45.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.4

Radius: 12.2

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.46 AU - 10.62 AU

Year: 9556 Days

Day: 8.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 95,360,635 km

• M1: 155,582 km (0.118 R)
• M2: 240,404 km (0.057 R)
• M3: 335,398 km (0.111 R)
• M4: 489,335 km (0.114 R)
• M5: 686,505 km (0.113 R)
• M6: 980,913 km (0.078 R)
• M7: 1,124,826 km (0.073 R)
• M8: 1,579,454 km (0.094 R)
• M9: 1,772,436 km (0.089 R)
• M10: 2,019,272 km (0.074 R)
• M11: 2,621,852 km (0.049 R)
• M12: 2,774,592 km (0.086 R)
• M13: 2,930,323 km (0.078 R)
• M14: 3,415,319 km (0.078 R)
• M15: 3,667,392 km (0.089 R)
• M16: 3,781,385 km (0.052 R)
• M17: 3,867,703 km (0.084 R)
• M18: 4,551,366 km (0.097 R)
• M19: 4,954,382 km (0.051 R)
• M20: 5,895,054 km (0.116 R)
• M21: 6,232,098 km (0.096 R)
• M22: 6,575,574 km (0.059 R)
• M23: 6,784,712 km (0.114 R)
• M24: 7,209,570 km (0.116 R)
• M25: 8,159,517 km (0.042 R)
• M26: 8,309,264 km (0.114 R)
• M27: 8,955,527 km (0.111 R)
• M28: 9,657,590 km (0.072 R)
• M29: 10,784,810 km (0.102 R)
• M30: 10,866,789 km (0.055 R)
• M31: 13,249,435 km (0.072 R)
• M32: 14,318,311 km (0.101 R)
• M33: 14,589,832 km (0.099 R)
• M34: 15,414,714 km (0.086 R)
• M35: 16,019,987 km (0.054 R)
• M36: 17,061,787 km (0.092 R)
• M37: 17,446,104 km (0.101 R)
• M38: 18,076,808 km (0.065 R)
• M39: 18,566,891 km (0.107 R)
• M40: 18,665,476 km (0.038 R)
• M41: 19,310,392 km (0.104 R)
• M42: 20,266,173 km (0.056 R)
• M43: 20,724,242 km (0.114 R)
• M44: 20,980,204 km (0.089 R)
• M45: 21,134,290 km (0.101 R)
• M46: 22,854,216 km (0.047 R)
• M47: 23,384,092 km (0.057 R)
• M48: 23,490,606 km (0.101 R)
• M49: 25,216,367 km (0.092 R)
• M50: 25,764,044 km (0.097 R)
• M51: 26,204,909 km (0.046 R)
• M52: 26,815,418 km (0.088 R)
• M53: 27,150,218 km (0.05 R)
• M54: 27,767,908 km (0.047 R)
• M55: 28,617,624 km (0.109 R)
• M56: 28,788,614 km (0.096 R)
• M57: 29,763,843 km (0.094 R)
• M58: 30,168,505 km (0.06 R)
• M59: 30,575,112 km (0.091 R)
• M60: 31,217,635 km (0.09 R)
• M61: 32,101,010 km (0.118 R)
• M62: 32,337,824 km (0.064 R)
• M63: 32,456,604 km (0.069 R)
• M64: 32,694,465 km (0.118 R)
• M65: 33,231,671 km (0.06 R)
• M66: 33,471,327 km (0.096 R)
• M67: 33,711,581 km (0.105 R)
• M68: 34,133,597 km (0.062 R)
• M69: 34,557,108 km (0.101 R)
• M70: 36,084,353 km (0.073 R)
• M71: 36,392,375 km (0.105 R)
• M72: 36,887,245 km (0.115 R)
• M73: 37,508,824 km (0.064 R)
• M74: 38,259,207 km (0.059 R)
• M75: 38,573,362 km (0.069 R)
• M76: 39,077,806 km (0.117 R)
• M77: 39,457,635 km (0.096 R)
• M78: 40,732,359 km (0.106 R)
• M79: 41,117,424 km (0.073 R)
• M80: 41,310,405 km (0.039 R)
• M81: 41,761,742 km (0.113 R)
• M82: 41,955,770 km (0.062 R)
• M83: 42,930,251 km (0.048 R)
• M84: 43,256,673 km (0.057 R)
• M85: 43,780,714 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.2

Radius: 3.2

Gravity: 96.11 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 14.42 AU - 16.62 AU

Year: 23410 Days

Day: 18.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,360,635 km

• M1: 121,174 km (0.075 R)
• M2: 181,013 km (0.104 R)
• M3: 1,440,777 km (0.066 R)
• M4: 1,730,099 km (0.102 R)
• M5: 2,360,505 km (0.084 R)
• M6: 3,144,996 km (0.11 R)
• M7: 3,190,773 km (0.081 R)
• M8: 3,282,925 km (0.096 R)
• M9: 4,151,790 km (0.062 R)
• M10: 5,357,399 km (0.102 R)
• M11: 5,688,609 km (0.102 R)
• M12: 6,197,541 km (0.077 R)
• M13: 6,603,549 km (0.101 R)
• M14: 7,379,962 km (0.084 R)
• M15: 7,686,189 km (0.072 R)
• M16: 8,693,731 km (0.101 R)
• M17: 11,107,343 km (0.107 R)
• M18: 11,812,248 km (0.078 R)
• M19: 12,098,129 km (0.106 R)
• M20: 12,531,365 km (0.108 R)
• M21: 13,561,795 km (0.119 R)
• M22: 15,080,363 km (0.106 R)
• M23: 16,972,178 km (0.038 R)
• M24: 17,213,928 km (0.116 R)
• M25: 18,522,012 km (0.097 R)
• M26: 18,854,119 km (0.082 R)
• M27: 19,020,771 km (0.102 R)
• M28: 19,355,721 km (0.074 R)
• M29: 20,457,808 km (0.043 R)
• M30: 20,714,967 km (0.08 R)
• M31: 21,059,491 km (0.082 R)
• M32: 21,754,373 km (0.063 R)
• M33: 22,368,472 km (0.062 R)
• M34: 23,345,047 km (0.116 R)
• M35: 24,063,865 km (0.115 R)
• M36: 25,431,339 km (0.086 R)
• M37: 25,800,247 km (0.09 R)
• M38: 26,356,751 km (0.092 R)
• M39: 26,449,951 km (0.117 R)
• M40: 26,917,444 km (0.117 R)
• M41: 27,387,481 km (0.099 R)
• M42: 27,576,423 km (0.059 R)
• M43: 29,391,643 km (0.119 R)
• M44: 29,875,742 km (0.063 R)
• M45: 31,048,140 km (0.104 R)
• M46: 32,834,937 km (0.109 R)
• M47: 33,136,078 km (0.097 R)
• M48: 34,044,586 km (0.108 R)
• M49: 34,349,167 km (0.103 R)
• M50: 36,923,148 km (0.077 R)
• M51: 37,445,245 km (0.109 R)
• M52: 38,285,835 km (0.109 R)
• M53: 38,920,280 km (0.114 R)
• M54: 40,306,902 km (0.062 R)
• M55: 41,709,682 km (0.084 R)
• M56: 43,898,598 km (0.062 R)
• M57: 45,900,516 km (0.093 R)
• M58: 47,251,535 km (0.088 R)
• M59: 48,729,711 km (0.072 R)
• M60: 49,761,937 km (0.08 R)
• M61: 50,107,657 km (0.052 R)
• M62: 52,198,587 km (0.075 R)
• M63: 54,792,464 km (0.095 R)
• M64: 55,030,325 km (0.089 R)
• M65: 55,865,530 km (0.047 R)
• M66: 56,464,819 km (0.102 R)
• M67: 57,307,204 km (0.052 R)
• M68: 57,548,655 km (0.1 R)
• M69: 59,248,386 km (0.09 R)
• M70: 59,737,123 km (0.055 R)
• M71: 60,349,726 km (0.114 R)
• M72: 61,581,365 km (0.089 R)
• M73: 62,076,384 km (0.063 R)
• M74: 62,200,251 km (0.037 R)
• M75: 63,569,222 km (0.118 R)
• M76: 66,590,051 km (0.097 R)
• M77: 67,862,531 km (0.119 R)
• M78: 70,560,678 km (0.111 R)
• M79: 76,459,322 km (0.056 R)
• M80: 76,725,008 km (0.092 R)
• M81: 79,669,094 km (0.074 R)
• M82: 80,478,568 km (0.104 R)
• M83: 81,155,050 km (0.059 R)
• M84: 81,290,585 km (0.042 R)
• M85: 84,428,550 km (0.102 R)
• M86: 86,634,670 km (0.055 R)
• M87: 88,301,639 km (0.105 R)
• M88: 89,418,986 km (0.09 R)
• M89: 90,400,348 km (0.067 R)
• M90: 91,385,300 km (0.113 R)
• M91: 92,091,103 km (0.066 R)
• M92: 92,373,843 km (0.116 R)
• M93: 93,792,180 km (0.085 R)
• M94: 94,076,715 km (0.064 R)
• M95: 95,074,832 km (0.064 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 20,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit