🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.54 AU - 0.88 AU

Year: 229 Days

Day: 14.4 Hours

Environment

Temp: 125 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.71 AU - 3.57 AU

Year: 2130 Days

Day: 18.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.9

Radius: 6.1

Gravity: 21.58 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 10.54 AU - 13.6 AU

Year: 16056 Days

Day: 17.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,789,410 km

• M1: 100,380 km (0.047 R)
• M2: 145,110 km (0.09 R)
• M3: 286,480 km (0.033 R)
• M4: 803,789 km (0.061 R)
• M5: 1,170,454 km (0.075 R)
• M6: 1,330,523 km (0.026 R)
• M7: 1,583,793 km (0.026 R)
• M8: 1,642,136 km (0.102 R)
• M9: 1,852,171 km (0.086 R)
• M10: 2,070,734 km (0.047 R)
• M11: 2,134,762 km (0.058 R)
• M12: 2,364,095 km (0.095 R)
• M13: 2,917,458 km (0.113 R)
• M14: 3,320,325 km (0.037 R)
• M15: 3,858,428 km (0.11 R)
• M16: 4,927,754 km (0.062 R)
• M17: 5,056,707 km (0.115 R)
• M18: 5,186,857 km (0.088 R)
• M19: 5,318,055 km (0.075 R)
• M20: 5,406,168 km (0.081 R)
• M21: 5,990,647 km (0.062 R)
• M22: 6,642,295 km (0.083 R)
• M23: 6,689,718 km (0.102 R)
• M24: 6,784,862 km (0.072 R)
• M25: 9,572,169 km (0.117 R)
• M26: 10,003,909 km (0.119 R)
• M27: 10,222,023 km (0.098 R)
• M28: 10,331,678 km (0.114 R)
• M29: 10,552,335 km (0.085 R)
• M30: 11,449,922 km (0.079 R)
• M31: 11,563,915 km (0.081 R)
• M32: 11,678,208 km (0.1 R)
• M33: 12,782,689 km (0.102 R)
• M34: 13,257,662 km (0.111 R)
• M35: 13,617,745 km (0.081 R)
• M36: 14,408,818 km (0.118 R)
• M37: 15,591,688 km (0.111 R)
• M38: 16,482,993 km (0.078 R)
• M39: 17,129,704 km (0.041 R)
• M40: 17,325,378 km (0.088 R)
• M41: 17,718,970 km (0.118 R)
• M42: 17,784,793 km (0.099 R)
• M43: 18,049,133 km (0.066 R)
• M44: 18,514,831 km (0.096 R)
• M45: 19,322,211 km (0.048 R)
• M46: 19,798,530 km (0.116 R)
• M47: 19,866,896 km (0.072 R)
• M48: 20,209,924 km (0.051 R)
• M49: 22,095,755 km (0.04 R)
• M50: 22,736,632 km (0.044 R)
• M51: 23,818,524 km (0.112 R)
• M52: 24,329,102 km (0.109 R)
• M53: 25,435,378 km (0.105 R)
• M54: 27,391,370 km (0.077 R)
• M55: 27,620,105 km (0.094 R)
• M56: 29,239,353 km (0.047 R)
• M57: 30,889,118 km (0.081 R)
• M58: 32,730,369 km (0.047 R)
• M59: 32,811,301 km (0.073 R)
• M60: 33,135,330 km (0.08 R)
• M61: 33,297,793 km (0.08 R)
• M62: 34,196,128 km (0.101 R)
• M63: 34,854,359 km (0.078 R)
• M64: 35,350,725 km (0.119 R)
• M65: 35,932,960 km (0.097 R)
• M66: 38,634,248 km (0.108 R)
• M67: 40,009,203 km (0.066 R)
• M68: 40,963,637 km (0.08 R)
• M69: 42,189,442 km (0.065 R)
• M70: 42,983,657 km (0.081 R)
• M71: 43,961,279 km (0.11 R)
• M72: 44,497,438 km (0.115 R)
• M73: 45,306,014 km (0.085 R)
• M74: 46,119,228 km (0.107 R)
• M75: 47,211,143 km (0.119 R)
• M76: 47,485,506 km (0.09 R)
• M77: 47,577,060 km (0.034 R)
• M78: 49,049,851 km (0.12 R)
• M79: 50,164,355 km (0.064 R)
• M80: 50,444,252 km (0.088 R)
• M81: 50,911,895 km (0.048 R)
• M82: 51,193,139 km (0.114 R)
• M83: 51,569,079 km (0.095 R)
• M84: 55,281,350 km (0.1 R)
• M85: 55,570,523 km (0.047 R)
• M86: 57,023,567 km (0.091 R)
• M87: 57,218,343 km (0.119 R)
• M88: 59,967,204 km (0.093 R)
• M89: 61,257,934 km (0.052 R)
• M90: 62,157,018 km (0.108 R)
• M91: 64,778,421 km (0.086 R)
• M92: 65,083,302 km (0.066 R)
• M93: 66,307,311 km (0.116 R)
• M94: 67,538,801 km (0.08 R)
• M95: 68,985,113 km (0.058 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.7

Radius: 3

Gravity: 26.63 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 14.16 AU - 15.44 AU

Year: 21800 Days

Day: 16.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,789,410 km

• M1: 46,675 km (0.038 R)
• M2: 317,596 km (0.099 R)
• M3: 425,008 km (0.043 R)
• M4: 508,483 km (0.048 R)
• M5: 690,993 km (0.042 R)
• M6: 977,772 km (0.115 R)
• M7: 1,468,602 km (0.09 R)
• M8: 1,621,043 km (0.09 R)
• M9: 1,995,935 km (0.096 R)
• M10: 3,669,486 km (0.103 R)
• M11: 4,626,613 km (0.087 R)
• M12: 4,886,614 km (0.09 R)
• M13: 5,304,890 km (0.1 R)
• M14: 5,343,486 km (0.11 R)
• M15: 5,459,873 km (0.084 R)
• M16: 6,297,322 km (0.099 R)
• M17: 6,461,282 km (0.078 R)
• M18: 7,474,508 km (0.056 R)
• M19: 8,946,102 km (0.077 R)
• M20: 9,038,105 km (0.111 R)
• M21: 9,927,763 km (0.069 R)
• M22: 10,992,003 km (0.032 R)
• M23: 11,189,472 km (0.054 R)
• M24: 11,238,989 km (0.108 R)
• M25: 12,142,859 km (0.087 R)
• M26: 12,706,694 km (0.117 R)
• M27: 12,913,737 km (0.101 R)
• M28: 13,017,708 km (0.106 R)
• M29: 15,539,928 km (0.091 R)
• M30: 15,761,332 km (0.093 R)
• M31: 16,207,433 km (0.101 R)
• M32: 16,375,731 km (0.038 R)
• M33: 16,657,573 km (0.034 R)
• M34: 17,916,739 km (0.109 R)
• M35: 18,851,426 km (0.052 R)
• M36: 19,265,363 km (0.086 R)
• M37: 19,443,684 km (0.032 R)
• M38: 19,861,960 km (0.097 R)
• M39: 20,162,502 km (0.105 R)
• M40: 20,403,953 km (0.12 R)
• M41: 23,312,285 km (0.059 R)
• M42: 24,011,505 km (0.068 R)
• M43: 25,040,739 km (0.067 R)
• M44: 25,756,714 km (0.085 R)
• M45: 25,953,136 km (0.105 R)
• M46: 26,876,155 km (0.092 R)
• M47: 27,408,574 km (0.078 R)
• M48: 27,944,433 km (0.073 R)
• M49: 28,213,560 km (0.111 R)
• M50: 28,890,341 km (0.056 R)
• M51: 29,640,873 km (0.028 R)
• M52: 29,778,055 km (0.111 R)
• M53: 30,259,760 km (0.084 R)
• M54: 30,952,398 km (0.053 R)
• M55: 31,650,272 km (0.108 R)
• M56: 32,919,311 km (0.112 R)
• M57: 34,061,341 km (0.06 R)
• M58: 34,420,974 km (0.112 R)
• M59: 34,492,931 km (0.08 R)
• M60: 35,434,350 km (0.068 R)
• M61: 35,507,055 km (0.1 R)
• M62: 36,604,355 km (0.115 R)
• M63: 39,283,054 km (0.118 R)
• M64: 40,113,921 km (0.073 R)
• M65: 40,189,767 km (0.025 R)
• M66: 40,569,746 km (0.076 R)
• M67: 40,722,036 km (0.034 R)
• M68: 41,639,670 km (0.082 R)
• M69: 42,023,987 km (0.102 R)
• M70: 42,486,842 km (0.025 R)
• M71: 42,873,852 km (0.065 R)
• M72: 43,261,909 km (0.115 R)
• M73: 45,298,834 km (0.098 R)
• M74: 45,852,645 km (0.076 R)
• M75: 46,727,344 km (0.103 R)
• M76: 48,009,397 km (0.058 R)
• M77: 49,954,020 km (0.109 R)
• M78: 50,035,551 km (0.093 R)
• M79: 50,771,872 km (0.116 R)
• M80: 51,182,518 km (0.086 R)
• M81: 54,674,581 km (0.11 R)
• M82: 55,517,266 km (0.113 R)
• M83: 55,686,311 km (0.088 R)
• M84: 56,025,001 km (0.105 R)
• M85: 56,109,823 km (0.107 R)
• M86: 56,704,325 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 15,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit