🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.98 AU - 1.22 AU

Year: 432 Days

Day: 32.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,154,221 km

• M1: 80,334 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.24 AU - 1.36 AU

Year: 555 Days

Day: 18.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.37 AU - 3.13 AU

Year: 1709 Days

Day: 37.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,154,221 km

• M1: 38,895 km (0.06 R)
• M2: 245,341 km (0.059 R)

Asteroid Belt

Center: 9.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881.2

Radius: 6.5

Gravity: 20.86 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 15.15 AU - 18.79 AU

Year: 26197 Days

Day: 24 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,154,221 km

• M1: 89,759 km (0.045 R)
• M2: 195,076 km (0.052 R)
• M3: 300,243 km (0.058 R)
• M4: 785,389 km (0.11 R)
• M5: 1,759,271 km (0.114 R)
• M6: 2,533,889 km (0.07 R)
• M7: 2,798,079 km (0.101 R)
• M8: 2,888,136 km (0.063 R)
• M9: 3,497,000 km (0.042 R)
• M10: 3,791,109 km (0.102 R)
• M11: 5,265,995 km (0.101 R)
• M12: 5,489,793 km (0.119 R)
• M13: 6,004,859 km (0.076 R)
• M14: 6,062,903 km (0.058 R)
• M15: 6,121,395 km (0.115 R)
• M16: 6,535,033 km (0.032 R)
• M17: 6,595,022 km (0.115 R)
• M18: 7,451,919 km (0.091 R)
• M19: 8,149,643 km (0.072 R)
• M20: 8,343,522 km (0.107 R)
• M21: 8,408,597 km (0.077 R)
• M22: 9,335,805 km (0.079 R)
• M23: 9,470,892 km (0.11 R)
• M24: 9,674,793 km (0.041 R)
• M25: 9,948,857 km (0.065 R)
• M26: 11,792,052 km (0.035 R)
• M27: 13,203,807 km (0.086 R)
• M28: 13,891,060 km (0.088 R)
• M29: 14,433,651 km (0.116 R)
• M30: 15,860,366 km (0.045 R)
• M31: 18,505,556 km (0.03 R)
• M32: 19,445,928 km (0.09 R)
• M33: 19,878,415 km (0.093 R)
• M34: 19,965,332 km (0.102 R)
• M35: 20,665,151 km (0.116 R)
• M36: 20,929,490 km (0.091 R)
• M37: 25,782,744 km (0.051 R)
• M38: 29,465,096 km (0.036 R)
• M39: 31,063,998 km (0.117 R)
• M40: 31,366,934 km (0.119 R)
• M41: 32,281,575 km (0.077 R)
• M42: 32,793,499 km (0.101 R)
• M43: 33,411,338 km (0.112 R)
• M44: 33,929,246 km (0.098 R)
• M45: 34,241,157 km (0.111 R)
• M46: 35,077,709 km (0.04 R)
• M47: 36,771,007 km (0.108 R)
• M48: 38,382,326 km (0.103 R)
• M49: 39,033,376 km (0.1 R)
• M50: 39,907,027 km (0.052 R)
• M51: 40,787,111 km (0.031 R)
• M52: 41,562,477 km (0.113 R)
• M53: 42,790,676 km (0.062 R)
• M54: 44,030,842 km (0.088 R)
• M55: 44,826,104 km (0.098 R)
• M56: 44,940,098 km (0.099 R)
• M57: 45,855,637 km (0.096 R)
• M58: 47,472,491 km (0.09 R)
• M59: 49,696,413 km (0.106 R)
• M60: 50,643,068 km (0.104 R)
• M61: 52,794,435 km (0.101 R)
• M62: 56,199,881 km (0.119 R)
• M63: 56,445,820 km (0.092 R)
• M64: 56,568,939 km (0.045 R)
• M65: 56,815,476 km (0.11 R)
• M66: 57,185,880 km (0.066 R)
• M67: 57,681,049 km (0.093 R)
• M68: 58,301,881 km (0.09 R)
• M69: 58,550,811 km (0.037 R)
• M70: 60,177,838 km (0.114 R)
• M71: 61,312,987 km (0.107 R)
• M72: 65,147,330 km (0.029 R)
• M73: 67,484,796 km (0.108 R)
• M74: 69,190,062 km (0.12 R)
• M75: 69,453,803 km (0.108 R)
• M76: 69,717,694 km (0.097 R)
• M77: 70,511,460 km (0.088 R)
• M78: 71,175,376 km (0.087 R)
• M79: 71,308,368 km (0.042 R)
• M80: 72,108,118 km (0.102 R)
• M81: 73,716,595 km (0.091 R)
• M82: 75,472,575 km (0.083 R)
• M83: 79,300,934 km (0.054 R)
• M84: 79,714,871 km (0.09 R)
• M85: 79,852,950 km (0.092 R)
• M86: 80,544,840 km (0.071 R)
• M87: 81,516,777 km (0.049 R)
• M88: 82,772,203 km (0.079 R)
• M89: 83,191,974 km (0.032 R)
• M90: 83,893,289 km (0.086 R)
• M91: 89,000,710 km (0.064 R)
• M92: 92,171,138 km (0.113 R)
• M93: 94,207,763 km (0.058 R)
• M94: 95,231,761 km (0.114 R)
• M95: 95,671,728 km (0.05 R)
• M96: 97,290,526 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.9

Radius: 3.1

Gravity: 25.9 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 17.79 AU - 20.93 AU

Year: 31922 Days

Day: 21.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,154,221 km

• M1: 135,984 km (0.089 R)
• M2: 280,346 km (0.057 R)
• M3: 367,412 km (0.104 R)
• M4: 1,210,546 km (0.084 R)
• M5: 1,470,397 km (0.065 R)
• M6: 1,560,904 km (0.076 R)
• M7: 2,006,407 km (0.089 R)
• M8: 2,174,555 km (0.051 R)
• M9: 2,243,070 km (0.067 R)
• M10: 2,347,191 km (0.065 R)
• M11: 2,524,314 km (0.095 R)
• M12: 2,596,421 km (0.112 R)
• M13: 2,705,777 km (0.072 R)
• M14: 2,928,977 km (0.101 R)
• M15: 3,042,821 km (0.088 R)
• M16: 4,960,965 km (0.061 R)
• M17: 5,051,322 km (0.116 R)
• M18: 5,511,036 km (0.103 R)
• M19: 6,420,591 km (0.038 R)
• M20: 6,767,359 km (0.111 R)
• M21: 7,221,987 km (0.083 R)
• M22: 7,375,773 km (0.072 R)
• M23: 7,582,368 km (0.111 R)
• M24: 7,948,733 km (0.098 R)
• M25: 8,481,900 km (0.107 R)
• M26: 8,861,879 km (0.037 R)
• M27: 9,081,488 km (0.097 R)
• M28: 9,864,334 km (0.08 R)
• M29: 10,263,910 km (0.065 R)
• M30: 10,552,484 km (0.119 R)
• M31: 11,913,825 km (0.055 R)
• M32: 12,034,850 km (0.085 R)
• M33: 12,584,173 km (0.07 R)
• M34: 13,017,109 km (0.103 R)
• M35: 13,141,724 km (0.098 R)
• M36: 13,644,074 km (0.092 R)
• M37: 13,707,204 km (0.081 R)
• M38: 16,248,124 km (0.088 R)
• M39: 17,400,028 km (0.06 R)
• M40: 17,674,839 km (0.068 R)
• M41: 18,999,827 km (0.079 R)
• M42: 19,282,866 km (0.079 R)
• M43: 19,424,835 km (0.058 R)
• M44: 19,709,968 km (0.094 R)
• M45: 20,936,970 km (0.116 R)
• M46: 21,375,890 km (0.106 R)
• M47: 22,262,856 km (0.117 R)
• M48: 22,635,953 km (0.076 R)
• M49: 23,161,640 km (0.062 R)
• M50: 23,388,281 km (0.051 R)
• M51: 23,691,516 km (0.091 R)
• M52: 25,616,092 km (0.064 R)
• M53: 27,830,290 km (0.11 R)
• M54: 28,716,807 km (0.104 R)
• M55: 29,367,259 km (0.096 R)
• M56: 30,269,633 km (0.074 R)
• M57: 32,607,399 km (0.063 R)
• M58: 32,861,267 km (0.092 R)
• M59: 33,541,488 km (0.081 R)
• M60: 34,570,572 km (0.106 R)
• M61: 36,308,600 km (0.067 R)
• M62: 39,237,726 km (0.071 R)
• M63: 41,049,506 km (0.106 R)
• M64: 41,690,084 km (0.116 R)
• M65: 42,610,859 km (0.091 R)
• M66: 42,703,311 km (0.082 R)
• M67: 44,566,253 km (0.106 R)
• M68: 44,753,998 km (0.038 R)
• M69: 44,942,043 km (0.094 R)
• M70: 45,318,730 km (0.057 R)
• M71: 46,836,550 km (0.118 R)
• M72: 47,697,486 km (0.033 R)
• M73: 47,889,570 km (0.118 R)
• M74: 48,370,826 km (0.078 R)
• M75: 48,660,298 km (0.055 R)
• M76: 49,921,408 km (0.099 R)
• M77: 50,311,709 km (0.08 R)
• M78: 51,685,466 km (0.117 R)
• M79: 51,882,636 km (0.102 R)
• M80: 52,872,675 km (0.037 R)
• M81: 58,942,010 km (0.115 R)
• M82: 61,848,846 km (0.082 R)
• M83: 64,589,479 km (0.084 R)
• M84: 64,801,908 km (0.101 R)
• M85: 67,369,456 km (0.045 R)
• M86: 68,232,636 km (0.094 R)
• M87: 69,534,287 km (0.074 R)
• M88: 70,079,123 km (0.088 R)
• M89: 70,515,948 km (0.115 R)
• M90: 70,625,304 km (0.102 R)
• M91: 70,953,672 km (0.068 R)
• M92: 71,282,637 km (0.032 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 15,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit