🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.56 AU - 0.82 AU

Year: 208 Days

Day: 15.8 Hours

Environment

Temp: 170 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,174,149 km

• M1: 59,540 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.08 AU - 3.4 AU

Year: 1648 Days

Day: 14.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,174,149 km

• M1: 243,695 km (0.112 R)
• M2: 2,072,828 km (0.031 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.2

Radius: 7.6

Gravity: 14.58 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.86 AU - 16.32 AU

Year: 18208 Days

Day: 20.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 81,174,149 km

• M1: 574,007 km (0.1 R)
• M2: 776,413 km (0.052 R)
• M3: 873,801 km (0.113 R)
• M4: 1,246,599 km (0.099 R)
• M5: 1,391,111 km (0.051 R)
• M6: 1,728,454 km (0.093 R)
• M7: 2,090,929 km (0.111 R)
• M8: 2,263,416 km (0.066 R)
• M9: 2,333,727 km (0.042 R)
• M10: 3,474,261 km (0.109 R)
• M11: 4,100,478 km (0.104 R)
• M12: 4,851,758 km (0.116 R)
• M13: 4,943,013 km (0.117 R)
• M14: 5,127,168 km (0.092 R)
• M15: 5,313,567 km (0.083 R)
• M16: 5,886,078 km (0.091 R)
• M17: 6,528,301 km (0.073 R)
• M18: 6,578,566 km (0.05 R)
• M19: 7,665,096 km (0.114 R)
• M20: 8,147,698 km (0.084 R)
• M21: 9,368,417 km (0.05 R)
• M22: 11,913,974 km (0.094 R)
• M23: 12,285,276 km (0.088 R)
• M24: 13,293,865 km (0.116 R)
• M25: 13,421,771 km (0.092 R)
• M26: 13,614,453 km (0.1 R)
• M27: 13,678,930 km (0.074 R)
• M28: 15,389,582 km (0.108 R)
• M29: 16,475,363 km (0.11 R)
• M30: 17,305,781 km (0.07 R)
• M31: 18,149,812 km (0.1 R)
• M32: 19,658,955 km (0.041 R)
• M33: 22,034,869 km (0.086 R)
• M34: 22,110,565 km (0.099 R)
• M35: 22,795,873 km (0.097 R)
• M36: 22,949,061 km (0.074 R)
• M37: 23,410,720 km (0.055 R)
• M38: 24,421,553 km (0.051 R)
• M39: 24,499,942 km (0.074 R)
• M40: 25,605,620 km (0.057 R)
• M41: 26,485,705 km (0.096 R)
• M42: 26,646,822 km (0.096 R)
• M43: 27,620,105 km (0.117 R)
• M44: 28,357,772 km (0.067 R)
• M45: 29,018,845 km (0.09 R)
• M46: 29,184,899 km (0.115 R)
• M47: 29,936,180 km (0.117 R)
• M48: 30,862,938 km (0.056 R)
• M49: 31,202,376 km (0.042 R)
• M50: 31,970,411 km (0.06 R)
• M51: 32,313,738 km (0.093 R)
• M52: 32,831,048 km (0.113 R)
• M53: 33,264,283 km (0.118 R)
• M54: 34,311,768 km (0.096 R)
• M55: 34,487,396 km (0.116 R)
• M56: 34,663,323 km (0.108 R)
• M57: 35,281,311 km (0.037 R)
• M58: 36,081,361 km (0.108 R)
• M59: 36,349,440 km (0.079 R)
• M60: 36,528,359 km (0.096 R)
• M61: 38,426,008 km (0.11 R)
• M62: 39,340,799 km (0.063 R)
• M63: 42,034,010 km (0.113 R)
• M64: 42,410,099 km (0.089 R)
• M65: 43,165,718 km (0.092 R)
• M66: 46,329,413 km (0.08 R)
• M67: 46,815,307 km (0.08 R)
• M68: 47,694,045 km (0.105 R)
• M69: 47,988,155 km (0.111 R)
• M70: 48,578,169 km (0.066 R)
• M71: 49,567,010 km (0.041 R)
• M72: 51,162,771 km (0.075 R)
• M73: 53,995,706 km (0.065 R)
• M74: 54,200,057 km (0.088 R)
• M75: 54,917,079 km (0.095 R)
• M76: 56,257,177 km (0.059 R)
• M77: 56,879,354 km (0.113 R)
• M78: 56,983,175 km (0.069 R)
• M79: 57,399,506 km (0.118 R)
• M80: 60,129,667 km (0.083 R)
• M81: 61,937,558 km (0.075 R)
• M82: 63,009,277 km (0.102 R)
• M83: 66,042,822 km (0.081 R)
• M84: 66,261,235 km (0.109 R)
• M85: 67,027,924 km (0.109 R)
• M86: 69,012,639 km (0.119 R)
• M87: 72,926,868 km (0.101 R)
• M88: 73,152,611 km (0.099 R)
• M89: 75,652,242 km (0.025 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.1

Radius: 6.2

Gravity: 12.57 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 16.28 AU - 18.4 AU

Year: 26242 Days

Day: 21.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,174,149 km

• M1: 84,373 km (0.062 R)
• M2: 226,042 km (0.076 R)
• M3: 359,932 km (0.11 R)
• M4: 417,079 km (0.066 R)
• M5: 956,678 km (0.085 R)
• M6: 1,066,633 km (0.099 R)
• M7: 1,546,992 km (0.074 R)
• M8: 2,051,436 km (0.045 R)
• M9: 3,878,325 km (0.096 R)
• M10: 4,055,149 km (0.067 R)
• M11: 4,099,730 km (0.095 R)
• M12: 4,144,459 km (0.087 R)
• M13: 4,601,182 km (0.099 R)
• M14: 5,316,110 km (0.087 R)
• M15: 6,116,159 km (0.061 R)
• M16: 6,167,322 km (0.12 R)
• M17: 8,502,545 km (0.102 R)
• M18: 9,731,641 km (0.08 R)
• M19: 10,336,166 km (0.034 R)
• M20: 11,454,709 km (0.094 R)
• M21: 12,415,875 km (0.119 R)
• M22: 12,807,523 km (0.103 R)
• M23: 13,737,273 km (0.116 R)
• M24: 15,241,480 km (0.092 R)
• M25: 15,380,905 km (0.042 R)
• M26: 16,013,106 km (0.116 R)
• M27: 16,083,865 km (0.088 R)
• M28: 16,653,833 km (0.113 R)
• M29: 18,107,476 km (0.114 R)
• M30: 18,181,228 km (0.102 R)
• M31: 18,998,930 km (0.084 R)
• M32: 19,148,976 km (0.075 R)
• M33: 19,450,117 km (0.113 R)
• M34: 20,057,035 km (0.115 R)
• M35: 22,467,057 km (0.093 R)
• M36: 23,183,780 km (0.034 R)
• M37: 23,424,334 km (0.06 R)
• M38: 23,585,152 km (0.114 R)
• M39: 24,721,198 km (0.11 R)
• M40: 24,885,007 km (0.059 R)
• M41: 26,041,249 km (0.099 R)
• M42: 26,124,426 km (0.087 R)
• M43: 27,978,542 km (0.053 R)
• M44: 29,007,626 km (0.082 R)
• M45: 30,486,700 km (0.106 R)
• M46: 30,574,364 km (0.076 R)
• M47: 30,662,328 km (0.06 R)
• M48: 33,336,390 km (0.088 R)
• M49: 33,517,403 km (0.066 R)
• M50: 33,789,372 km (0.096 R)
• M51: 36,456,104 km (0.102 R)
• M52: 36,922,699 km (0.086 R)
• M53: 37,767,628 km (0.084 R)
• M54: 38,523,995 km (0.061 R)
• M55: 40,340,113 km (0.028 R)
• M56: 40,436,454 km (0.12 R)
• M57: 40,822,716 km (0.038 R)
• M58: 41,307,114 km (0.102 R)
• M59: 43,165,568 km (0.115 R)
• M60: 43,264,153 km (0.06 R)
• M61: 43,461,473 km (0.088 R)
• M62: 43,659,091 km (0.045 R)
• M63: 46,963,260 km (0.085 R)
• M64: 47,166,114 km (0.101 R)
• M65: 48,082,401 km (0.11 R)
• M66: 49,829,106 km (0.043 R)
• M67: 52,540,567 km (0.06 R)
• M68: 53,914,175 km (0.069 R)
• M69: 54,978,863 km (0.113 R)
• M70: 60,074,915 km (0.102 R)
• M71: 61,067,796 km (0.117 R)
• M72: 62,288,664 km (0.108 R)
• M73: 62,846,215 km (0.027 R)
• M74: 63,293,513 km (0.077 R)
• M75: 63,741,858 km (0.086 R)
• M76: 64,867,432 km (0.096 R)
• M77: 66,567,911 km (0.087 R)
• M78: 68,627,724 km (0.097 R)
• M79: 68,857,806 km (0.073 R)
• M80: 69,088,336 km (0.095 R)
• M81: 69,319,016 km (0.075 R)
• M82: 69,665,484 km (0.081 R)
• M83: 70,128,340 km (0.07 R)
• M84: 74,340,119 km (0.081 R)
• M85: 74,458,301 km (0.115 R)
• M86: 75,049,961 km (0.085 R)
• M87: 77,672,112 km (0.055 R)
• M88: 77,792,090 km (0.042 R)
• M89: 77,911,917 km (0.049 R)
• M90: 78,994,408 km (0.087 R)
• M91: 79,718,761 km (0.063 R)
• M92: 80,081,835 km (0.04 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 20,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit