🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.04 AU - 2.78 AU

Year: 1417 Days

Day: 33.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.55 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.4

Radius: 5.2

Gravity: 36.15 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 16.61 AU - 16.75 AU

Year: 25801 Days

Day: 22 Hours

Environment

Temp: -209 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,013,204 km

• M1: 214,972 km (0.083 R)
• M2: 351,555 km (0.102 R)
• M3: 618,438 km (0.068 R)
• M4: 672,891 km (0.064 R)
• M5: 728,990 km (0.042 R)
• M6: 845,976 km (0.117 R)
• M7: 937,829 km (0.073 R)
• M8: 1,033,123 km (0.06 R)
• M9: 1,302,549 km (0.087 R)
• M10: 2,065,647 km (0.077 R)
• M11: 3,418,162 km (0.1 R)
• M12: 3,516,298 km (0.089 R)
• M13: 3,665,297 km (0.094 R)
• M14: 4,440,962 km (0.114 R)
• M15: 5,550,530 km (0.118 R)
• M16: 5,724,063 km (0.087 R)
• M17: 6,195,596 km (0.076 R)
• M18: 6,255,435 km (0.114 R)
• M19: 6,375,562 km (0.062 R)
• M20: 7,364,554 km (0.097 R)
• M21: 7,427,983 km (0.093 R)
• M22: 7,812,001 km (0.101 R)
• M23: 8,666,354 km (0.039 R)
• M24: 9,688,407 km (0.083 R)
• M25: 11,181,992 km (0.077 R)
• M26: 11,992,513 km (0.083 R)
• M27: 12,141,962 km (0.105 R)
• M28: 13,825,686 km (0.074 R)
• M29: 13,982,464 km (0.091 R)
• M30: 14,218,530 km (0.092 R)
• M31: 14,774,585 km (0.089 R)
• M32: 15,825,959 km (0.104 R)
• M33: 17,659,580 km (0.087 R)
• M34: 20,354,735 km (0.043 R)
• M35: 20,622,366 km (0.117 R)
• M36: 23,547,902 km (0.044 R)
• M37: 25,058,541 km (0.104 R)
• M38: 25,633,146 km (0.054 R)
• M39: 25,825,679 km (0.106 R)
• M40: 26,795,223 km (0.059 R)
• M41: 28,271,903 km (0.045 R)
• M42: 29,371,448 km (0.115 R)
• M43: 31,406,128 km (0.112 R)
• M44: 31,921,942 km (0.029 R)
• M45: 32,025,463 km (0.117 R)
• M46: 32,961,796 km (0.051 R)
• M47: 35,824,651 km (0.102 R)
• M48: 36,904,897 km (0.03 R)
• M49: 37,013,505 km (0.082 R)
• M50: 37,886,259 km (0.095 R)
• M51: 39,986,164 km (0.059 R)
• M52: 40,097,764 km (0.096 R)
• M53: 40,881,657 km (0.083 R)
• M54: 43,148,963 km (0.089 R)
• M55: 44,644,343 km (0.118 R)
• M56: 47,449,602 km (0.09 R)
• M57: 47,567,785 km (0.08 R)
• M58: 47,685,967 km (0.088 R)
• M59: 47,922,631 km (0.041 R)
• M60: 49,231,612 km (0.057 R)
• M61: 53,966,235 km (0.11 R)
• M62: 55,327,725 km (0.102 R)
• M63: 55,825,587 km (0.087 R)
• M64: 56,199,881 km (0.105 R)
• M65: 56,951,161 km (0.088 R)
• M66: 57,579,772 km (0.117 R)
• M67: 60,372,614 km (0.074 R)
• M68: 61,785,566 km (0.082 R)
• M69: 62,043,623 km (0.066 R)
• M70: 63,729,890 km (0.119 R)
• M71: 63,860,189 km (0.115 R)
• M72: 68,744,261 km (0.092 R)
• M73: 69,815,980 km (0.047 R)
• M74: 71,298,495 km (0.118 R)
• M75: 74,294,791 km (0.072 R)
• M76: 75,946,351 km (0.11 R)
• M77: 76,499,564 km (0.112 R)
• M78: 76,638,092 km (0.096 R)
• M79: 76,776,619 km (0.092 R)
• M80: 77,331,777 km (0.11 R)
• M81: 79,706,344 km (0.093 R)
• M82: 83,669,042 km (0.045 R)
• M83: 84,813,017 km (0.115 R)
• M84: 87,985,539 km (0.112 R)
• M85: 88,130,649 km (0.086 R)
• M86: 90,317,022 km (0.084 R)
• M87: 90,609,934 km (0.118 R)
• M88: 91,784,577 km (0.116 R)
• M89: 91,931,631 km (0.047 R)
• M90: 93,852,169 km (0.111 R)
• M91: 96,234,066 km (0.115 R)
• M92: 98,635,710 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.8

Radius: 3.8

Gravity: 22.98 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 17.96 AU - 18.32 AU

Year: 29262 Days

Day: 17.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,013,204 km

• M1: 203,004 km (0.093 R)
• M2: 388,655 km (0.081 R)
• M3: 467,344 km (0.116 R)
• M4: 959,970 km (0.118 R)
• M5: 1,013,077 km (0.06 R)
• M6: 1,472,641 km (0.11 R)
• M7: 1,565,243 km (0.087 R)
• M8: 2,336,569 km (0.114 R)
• M9: 2,703,383 km (0.085 R)
• M10: 3,286,815 km (0.074 R)
• M11: 3,407,989 km (0.059 R)
• M12: 3,822,525 km (0.086 R)
• M13: 4,518,604 km (0.085 R)
• M14: 5,347,077 km (0.097 R)
• M15: 6,072,477 km (0.086 R)
• M16: 6,121,994 km (0.081 R)
• M17: 7,401,205 km (0.072 R)
• M18: 7,506,971 km (0.074 R)
• M19: 8,871,303 km (0.084 R)
• M20: 9,380,834 km (0.071 R)
• M21: 9,437,980 km (0.052 R)
• M22: 10,368,928 km (0.12 R)
• M23: 10,725,569 km (0.082 R)
• M24: 11,267,861 km (0.119 R)
• M25: 12,129,246 km (0.08 R)
• M26: 12,441,905 km (0.11 R)
• M27: 12,884,266 km (0.111 R)
• M28: 13,654,396 km (0.096 R)
• M29: 14,307,391 km (0.119 R)
• M30: 15,373,276 km (0.044 R)
• M31: 15,847,650 km (0.08 R)
• M32: 16,671,935 km (0.079 R)
• M33: 16,741,199 km (0.089 R)
• M34: 17,509,982 km (0.103 R)
• M35: 18,218,926 km (0.1 R)
• M36: 18,361,792 km (0.07 R)
• M37: 18,576,764 km (0.077 R)
• M38: 19,372,475 km (0.106 R)
• M39: 19,445,330 km (0.111 R)
• M40: 20,253,009 km (0.085 R)
• M41: 22,587,334 km (0.104 R)
• M42: 23,513,644 km (0.07 R)
• M43: 24,530,909 km (0.053 R)
• M44: 25,005,434 km (0.107 R)
• M45: 26,365,877 km (0.117 R)
• M46: 26,446,510 km (0.055 R)
• M47: 26,851,621 km (0.026 R)
• M48: 27,340,507 km (0.093 R)
• M49: 28,492,560 km (0.091 R)
• M50: 28,741,341 km (0.083 R)
• M51: 28,824,518 km (0.086 R)
• M52: 30,165,513 km (0.055 R)
• M53: 31,355,415 km (0.086 R)
• M54: 31,956,050 km (0.104 R)
• M55: 32,301,023 km (0.06 R)
• M56: 33,343,271 km (0.03 R)
• M57: 34,661,527 km (0.094 R)
• M58: 36,535,540 km (0.114 R)
• M59: 37,258,098 km (0.049 R)
• M60: 37,530,216 km (0.091 R)
• M61: 38,167,952 km (0.072 R)
• M62: 38,809,128 km (0.105 R)
• M63: 39,823,851 km (0.107 R)
• M64: 41,127,895 km (0.062 R)
• M65: 41,409,139 km (0.104 R)
• M66: 41,785,228 km (0.118 R)
• M67: 41,973,572 km (0.117 R)
• M68: 42,256,761 km (0.088 R)
• M69: 42,540,698 km (0.058 R)
• M70: 43,300,505 km (0.088 R)
• M71: 43,873,465 km (0.113 R)
• M72: 44,352,777 km (0.091 R)
• M73: 44,737,542 km (0.117 R)
• M74: 45,995,361 km (0.105 R)
• M75: 47,068,876 km (0.096 R)
• M76: 47,559,557 km (0.112 R)
• M77: 47,657,842 km (0.11 R)
• M78: 48,942,290 km (0.116 R)
• M79: 51,848,528 km (0.057 R)
• M80: 57,931,027 km (0.094 R)
• M81: 59,089,813 km (0.065 R)
• M82: 60,043,499 km (0.101 R)
• M83: 60,682,132 km (0.083 R)
• M84: 61,216,047 km (0.091 R)
• M85: 61,858,720 km (0.035 R)
• M86: 63,367,115 km (0.079 R)
• M87: 64,778,720 km (0.094 R)
• M88: 65,433,660 km (0.116 R)
• M89: 65,652,372 km (0.116 R)
• M90: 67,080,583 km (0.083 R)
• M91: 67,301,240 km (0.1 R)
• M92: 69,186,322 km (0.099 R)
• M93: 71,651,396 km (0.09 R)
• M94: 72,781,309 km (0.106 R)
• M95: 74,944,494 km (0.06 R)
• M96: 76,436,733 km (0.075 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 11,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit