🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.45 AU - 1.49 AU

Year: 641 Days

Day: 21 Hours

Environment

Temp: -38 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.09 AU - 4.33 AU

Year: 3109 Days

Day: 45.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.3

Radius: 8

Gravity: 13.69 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.47 AU - 6.41 AU

Year: 5210 Days

Day: 6.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,334,637 km

• M1: 133,142 km (0.07 R)
• M2: 282,890 km (0.05 R)
• M3: 368,160 km (0.055 R)
• M4: 695,181 km (0.101 R)
• M5: 762,052 km (0.12 R)
• M6: 976,425 km (0.088 R)
• M7: 1,036,863 km (0.09 R)
• M8: 1,226,104 km (0.093 R)
• M9: 1,443,919 km (0.109 R)
• M10: 1,495,829 km (0.043 R)
• M11: 1,765,704 km (0.031 R)
• M12: 1,897,051 km (0.109 R)
• M13: 1,973,495 km (0.095 R)
• M14: 2,031,539 km (0.104 R)
• M15: 2,643,544 km (0.104 R)
• M16: 2,772,497 km (0.074 R)
• M17: 2,947,676 km (0.109 R)
• M18: 3,263,178 km (0.078 R)
• M19: 3,542,178 km (0.073 R)
• M20: 3,637,023 km (0.055 R)
• M21: 3,804,872 km (0.096 R)
• M22: 4,098,533 km (0.118 R)
• M23: 4,501,699 km (0.078 R)
• M24: 4,707,995 km (0.084 R)
• M25: 5,049,975 km (0.109 R)
• M26: 5,318,503 km (0.111 R)
• M27: 5,481,864 km (0.117 R)
• M28: 5,536,617 km (0.06 R)
• M29: 5,813,523 km (0.071 R)
• M30: 5,953,696 km (0.06 R)
• M31: 6,066,642 km (0.07 R)
• M32: 6,237,483 km (0.092 R)
• M33: 6,380,948 km (0.096 R)
• M34: 7,204,783 km (0.075 R)
• M35: 7,385,647 km (0.114 R)
• M36: 8,853,950 km (0.115 R)
• M37: 9,177,680 km (0.07 R)
• M38: 9,737,176 km (0.057 R)
• M39: 9,870,318 km (0.069 R)
• M40: 11,061,865 km (0.094 R)
• M41: 11,798,335 km (0.066 R)
• M42: 12,695,773 km (0.082 R)
• M43: 13,060,941 km (0.072 R)
• M44: 13,244,647 km (0.112 R)
• M45: 14,101,394 km (0.081 R)
• M46: 14,441,580 km (0.098 R)
• M47: 14,517,576 km (0.092 R)
• M48: 14,784,458 km (0.112 R)
• M49: 14,975,944 km (0.079 R)
• M50: 15,594,680 km (0.085 R)
• M51: 16,261,289 km (0.109 R)
• M52: 16,538,493 km (0.078 R)
• M53: 16,657,723 km (0.061 R)
• M54: 17,137,633 km (0.073 R)
• M55: 18,604,590 km (0.054 R)
• M56: 18,894,510 km (0.097 R)
• M57: 21,310,217 km (0.045 R)
• M58: 22,005,548 km (0.117 R)
• M59: 22,796,771 km (0.115 R)
• M60: 22,885,183 km (0.106 R)
• M61: 23,062,606 km (0.053 R)
• M62: 23,284,909 km (0.096 R)
• M63: 23,641,999 km (0.108 R)
• M64: 24,181,149 km (0.12 R)
• M65: 24,678,862 km (0.043 R)
• M66: 25,271,568 km (0.118 R)
• M67: 25,868,763 km (0.077 R)
• M68: 26,470,745 km (0.09 R)
• M69: 26,610,320 km (0.111 R)
• M70: 26,703,519 km (0.103 R)
• M71: 26,796,868 km (0.083 R)
• M72: 26,890,217 km (0.086 R)
• M73: 27,783,017 km (0.035 R)
• M74: 28,924,449 km (0.072 R)
• M75: 29,020,341 km (0.102 R)
• M76: 29,887,411 km (0.108 R)
• M77: 29,984,200 km (0.116 R)
• M78: 30,518,863 km (0.095 R)
• M79: 31,056,668 km (0.119 R)
• M80: 31,894,116 km (0.079 R)
• M81: 32,489,516 km (0.111 R)
• M82: 33,289,266 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.3

Radius: 6.2

Gravity: 22.48 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 12.15 AU - 17.37 AU

Year: 20408 Days

Day: 20.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 60.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 83,334,637 km

• M1: 245,640 km (0.111 R)
• M2: 295,157 km (0.114 R)
• M3: 367,562 km (0.092 R)
• M4: 467,194 km (0.078 R)
• M5: 576,251 km (0.05 R)
• M6: 645,814 km (0.113 R)
• M7: 718,369 km (0.1 R)
• M8: 871,856 km (0.107 R)
• M9: 1,007,990 km (0.083 R)
• M10: 1,996,384 km (0.085 R)
• M11: 2,067,891 km (0.098 R)
• M12: 2,287,651 km (0.12 R)
• M13: 3,197,804 km (0.105 R)
• M14: 4,532,217 km (0.113 R)
• M15: 5,010,930 km (0.118 R)
• M16: 5,405,569 km (0.043 R)
• M17: 5,606,629 km (0.118 R)
• M18: 8,493,270 km (0.08 R)
• M19: 8,785,733 km (0.079 R)
• M20: 9,744,057 km (0.112 R)
• M21: 10,173,702 km (0.079 R)
• M22: 10,987,814 km (0.061 R)
• M23: 11,114,972 km (0.096 R)
• M24: 11,370,635 km (0.092 R)
• M25: 11,434,812 km (0.106 R)
• M26: 12,018,394 km (0.118 R)
• M27: 13,079,342 km (0.101 R)
• M28: 13,146,661 km (0.076 R)
• M29: 14,032,280 km (0.088 R)
• M30: 14,170,210 km (0.077 R)
• M31: 15,860,217 km (0.066 R)
• M32: 15,932,024 km (0.118 R)
• M33: 16,292,704 km (0.118 R)
• M34: 16,510,369 km (0.062 R)
• M35: 18,512,138 km (0.09 R)
• M36: 19,043,659 km (0.113 R)
• M37: 21,535,960 km (0.074 R)
• M38: 21,934,489 km (0.108 R)
• M39: 22,255,226 km (0.071 R)
• M40: 22,658,243 km (0.101 R)
• M41: 22,739,026 km (0.106 R)
• M42: 23,226,416 km (0.068 R)
• M43: 24,459,850 km (0.052 R)
• M44: 26,306,935 km (0.075 R)
• M45: 27,161,289 km (0.105 R)
• M46: 27,333,177 km (0.085 R)
• M47: 28,024,618 km (0.072 R)
• M48: 28,111,534 km (0.075 R)
• M49: 29,072,701 km (0.093 R)
• M50: 29,336,591 km (0.106 R)
• M51: 29,513,117 km (0.06 R)
• M52: 29,601,379 km (0.078 R)
• M53: 31,027,047 km (0.1 R)
• M54: 31,567,395 km (0.106 R)
• M55: 32,657,365 km (0.072 R)
• M56: 33,944,505 km (0.113 R)
• M57: 35,435,846 km (0.073 R)
• M58: 37,520,941 km (0.115 R)
• M59: 38,965,309 km (0.106 R)
• M60: 39,062,248 km (0.084 R)
• M61: 39,450,903 km (0.037 R)
• M62: 40,624,199 km (0.116 R)
• M63: 42,106,864 km (0.088 R)
• M64: 43,005,049 km (0.101 R)
• M65: 43,406,271 km (0.113 R)
• M66: 44,010,347 km (0.084 R)
• M67: 44,515,838 km (0.105 R)
• M68: 47,900,490 km (0.087 R)
• M69: 48,733,451 km (0.115 R)
• M70: 49,781,235 km (0.097 R)
• M71: 50,307,969 km (0.109 R)
• M72: 50,624,967 km (0.098 R)
• M73: 51,366,972 km (0.072 R)
• M74: 51,792,578 km (0.078 R)
• M75: 53,938,260 km (0.072 R)
• M76: 54,479,206 km (0.116 R)
• M77: 56,112,815 km (0.088 R)
• M78: 56,441,481 km (0.105 R)
• M79: 56,551,286 km (0.109 R)
• M80: 56,660,942 km (0.113 R)
• M81: 59,316,603 km (0.11 R)
• M82: 59,651,403 km (0.103 R)
• M83: 59,763,153 km (0.108 R)
• M84: 61,673,218 km (0.083 R)
• M85: 63,603,330 km (0.101 R)
• M86: 63,717,473 km (0.076 R)
• M87: 66,593,492 km (0.057 R)
• M88: 67,057,545 km (0.105 R)
• M89: 67,988,791 km (0.073 R)
• M90: 70,572,048 km (0.113 R)
• M91: 71,994,574 km (0.041 R)
• M92: 72,709,352 km (0.097 R)
• M93: 74,266,217 km (0.089 R)
• M94: 75,955,028 km (0.092 R)
• M95: 76,682,672 km (0.108 R)
• M96: 77,412,560 km (0.091 R)
• M97: 77,656,404 km (0.106 R)
• M98: 80,849,421 km (0.07 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 19,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit