🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.71 AU - 0.81 AU

Year: 237 Days

Day: 44.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.66 AU - 0.96 AU

Year: 261 Days

Day: 29.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.86 AU - 0.92 AU

Year: 301 Days

Day: 31 Hours

Environment

Temp: 139 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.46 AU - 1.54 AU

Year: 658 Days

Day: 39 Hours

Environment

Temp: -29 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,249,868 km

• M1: 19,149 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.44 AU - 1.92 AU

Year: 780 Days

Day: 28.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,249,868 km

• M1: 654,042 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.71 AU - 1.93 AU

Year: 879 Days

Day: 22.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.33 AU - 3.35 AU

Year: 1714 Days

Day: 38.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.7

Radius: 8.9

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.79 AU - 10.53 AU

Year: 11599 Days

Day: 10.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 105.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 90,249,868 km

• M1: 296,054 km (0.094 R)
• M2: 1,073,963 km (0.099 R)
• M3: 1,206,507 km (0.11 R)
• M4: 1,265,000 km (0.095 R)
• M5: 1,701,825 km (0.082 R)
• M6: 1,790,238 km (0.115 R)
• M7: 2,552,140 km (0.089 R)
• M8: 2,705,178 km (0.117 R)
• M9: 2,967,124 km (0.078 R)
• M10: 3,047,309 km (0.106 R)
• M11: 4,125,012 km (0.084 R)
• M12: 4,798,352 km (0.092 R)
• M13: 5,051,770 km (0.075 R)
• M14: 5,244,602 km (0.043 R)
• M15: 5,374,603 km (0.043 R)
• M16: 5,938,886 km (0.096 R)
• M17: 6,108,530 km (0.035 R)
• M18: 6,591,881 km (0.062 R)
• M19: 6,661,892 km (0.065 R)
• M20: 6,873,573 km (0.083 R)
• M21: 6,944,632 km (0.086 R)
• M22: 7,340,020 km (0.053 R)
• M23: 7,558,582 km (0.034 R)
• M24: 7,779,538 km (0.114 R)
• M25: 8,340,979 km (0.116 R)
• M26: 8,684,156 km (0.053 R)
• M27: 8,838,093 km (0.1 R)
• M28: 9,188,002 km (0.12 R)
• M29: 10,223,967 km (0.061 R)
• M30: 11,507,218 km (0.104 R)
• M31: 11,803,870 km (0.066 R)
• M32: 12,060,281 km (0.095 R)
• M33: 12,275,253 km (0.105 R)
• M34: 12,884,117 km (0.039 R)
• M35: 13,059,894 km (0.1 R)
• M36: 15,184,333 km (0.114 R)
• M37: 16,357,330 km (0.109 R)
• M38: 16,500,047 km (0.051 R)
• M39: 16,690,934 km (0.099 R)
• M40: 16,834,697 km (0.105 R)
• M41: 17,510,730 km (0.119 R)
• M42: 17,900,881 km (0.108 R)
• M43: 18,244,807 km (0.077 R)
• M44: 19,641,901 km (0.087 R)
• M45: 19,743,029 km (0.118 R)
• M46: 20,149,188 km (0.059 R)
• M47: 20,609,500 km (0.113 R)
• M48: 21,332,357 km (0.073 R)
• M49: 21,436,178 km (0.076 R)
• M50: 21,958,424 km (0.109 R)
• M51: 22,221,118 km (0.056 R)
• M52: 22,379,243 km (0.079 R)
• M53: 22,855,862 km (0.049 R)
• M54: 23,015,483 km (0.101 R)
• M55: 23,282,365 km (0.073 R)
• M56: 23,496,590 km (0.098 R)
• M57: 24,034,992 km (0.095 R)
• M58: 25,069,162 km (0.1 R)
• M59: 25,564,182 km (0.098 R)
• M60: 25,840,489 km (0.064 R)
• M61: 26,117,843 km (0.045 R)
• M62: 27,802,615 km (0.118 R)
• M63: 27,916,309 km (0.096 R)
• M64: 29,118,029 km (0.056 R)
• M65: 29,233,369 km (0.062 R)
• M66: 29,870,506 km (0.092 R)
• M67: 30,922,777 km (0.086 R)
• M68: 31,217,186 km (0.097 R)
• M69: 31,690,364 km (0.095 R)
• M70: 31,808,995 km (0.102 R)
• M71: 31,987,316 km (0.117 R)
• M72: 32,344,705 km (0.06 R)
• M73: 33,003,534 km (0.073 R)
• M74: 34,639,537 km (0.091 R)
• M75: 35,374,960 km (0.111 R)
• M76: 35,682,982 km (0.12 R)
• M77: 36,239,635 km (0.048 R)
• M78: 37,048,661 km (0.086 R)
• M79: 37,111,193 km (0.105 R)
• M80: 37,675,027 km (0.11 R)
• M81: 39,702,976 km (0.038 R)
• M82: 40,023,115 km (0.115 R)
• M83: 41,831,305 km (0.04 R)
• M84: 42,026,530 km (0.097 R)
• M85: 42,091,754 km (0.047 R)
• M86: 42,352,803 km (0.111 R)
• M87: 43,534,028 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.2

Radius: 5.2

Gravity: 21.94 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 15.89 AU - 20.47 AU

Year: 27763 Days

Day: 17 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,249,868 km

• M1: 464,801 km (0.093 R)
• M2: 533,316 km (0.053 R)
• M3: 759,209 km (0.039 R)
• M4: 954,434 km (0.112 R)
• M5: 1,165,068 km (0.094 R)
• M6: 2,540,321 km (0.037 R)
• M7: 2,581,311 km (0.108 R)
• M8: 2,831,439 km (0.063 R)
• M9: 3,002,579 km (0.111 R)
• M10: 3,133,178 km (0.087 R)
• M11: 3,265,572 km (0.076 R)
• M12: 4,243,194 km (0.067 R)
• M13: 5,836,561 km (0.073 R)
• M14: 6,274,733 km (0.113 R)
• M15: 6,780,374 km (0.109 R)
• M16: 7,182,792 km (0.078 R)
• M17: 7,240,836 km (0.063 R)
• M18: 7,299,030 km (0.091 R)
• M19: 7,651,931 km (0.115 R)
• M20: 7,890,240 km (0.069 R)
• M21: 8,992,777 km (0.109 R)
• M22: 9,689,903 km (0.114 R)
• M23: 9,818,407 km (0.087 R)
• M24: 10,536,028 km (0.079 R)
• M25: 10,801,116 km (0.069 R)
• M26: 11,541,326 km (0.09 R)
• M27: 12,647,004 km (0.066 R)
• M28: 13,714,086 km (0.088 R)
• M29: 14,076,112 km (0.085 R)
• M30: 15,405,290 km (0.106 R)
• M31: 15,857,225 km (0.117 R)
• M32: 16,008,767 km (0.1 R)
• M33: 17,708,050 km (0.092 R)
• M34: 19,707,275 km (0.111 R)
• M35: 20,774,806 km (0.083 R)
• M36: 21,524,740 km (0.106 R)
• M37: 21,861,036 km (0.098 R)
• M38: 22,114,305 km (0.117 R)
• M39: 22,198,828 km (0.089 R)
• M40: 23,308,994 km (0.09 R)
• M41: 24,175,166 km (0.12 R)
• M42: 24,349,746 km (0.115 R)
• M43: 25,051,959 km (0.065 R)
• M44: 25,582,881 km (0.113 R)
• M45: 26,566,039 km (0.115 R)
• M46: 27,198,090 km (0.065 R)
• M47: 27,288,746 km (0.111 R)
• M48: 29,868,860 km (0.093 R)
• M49: 30,525,894 km (0.083 R)
• M50: 30,808,933 km (0.107 R)
• M51: 32,045,659 km (0.1 R)
• M52: 37,757,007 km (0.114 R)
• M53: 37,959,413 km (0.056 R)
• M54: 38,162,267 km (0.045 R)
• M55: 39,284,251 km (0.077 R)
• M56: 39,797,821 km (0.087 R)
• M57: 40,107,040 km (0.103 R)
• M58: 40,624,199 km (0.11 R)
• M59: 40,831,692 km (0.111 R)
• M60: 41,769,521 km (0.096 R)
• M61: 42,925,613 km (0.047 R)
• M62: 43,136,845 km (0.108 R)
• M63: 43,879,150 km (0.095 R)
• M64: 44,412,017 km (0.056 R)
• M65: 44,839,718 km (0.11 R)
• M66: 48,091,377 km (0.08 R)
• M67: 48,640,700 km (0.1 R)
• M68: 49,856,482 km (0.051 R)
• M69: 50,858,639 km (0.039 R)
• M70: 52,769,602 km (0.094 R)
• M71: 53,676,913 km (0.06 R)
• M72: 55,737,324 km (0.052 R)
• M73: 56,429,962 km (0.115 R)
• M74: 57,474,006 km (0.036 R)
• M75: 58,173,675 km (0.113 R)
• M76: 60,289,438 km (0.116 R)
• M77: 61,000,327 km (0.096 R)
• M78: 63,871,260 km (0.047 R)
• M79: 65,809,749 km (0.114 R)
• M80: 66,175,216 km (0.111 R)
• M81: 68,506,251 km (0.053 R)
• M82: 68,629,669 km (0.103 R)
• M83: 69,495,840 km (0.047 R)
• M84: 70,490,068 km (0.054 R)
• M85: 70,864,063 km (0.106 R)
• M86: 70,988,977 km (0.081 R)
• M87: 71,238,805 km (0.109 R)
• M88: 72,366,923 km (0.074 R)
• M89: 73,122,242 km (0.105 R)
• M90: 73,248,353 km (0.092 R)
• M91: 76,297,457 km (0.099 R)
• M92: 76,425,363 km (0.072 R)
• M93: 76,937,886 km (0.086 R)
• M94: 77,322,951 km (0.108 R)
• M95: 81,863,096 km (0.059 R)
• M96: 84,099,136 km (0.097 R)
• M97: 85,689,810 km (0.025 R)
• M98: 86,488,663 km (0.039 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 11,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit