🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.69 AU - 0.89 AU

Year: 258 Days

Day: 20.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.97 AU - 2.37 AU

Year: 1173 Days

Day: 46.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.54 AU - 5.64 AU

Year: 3610 Days

Day: 47.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,765,816 km

• M1: 2,120,699 km (0.089 R)

Asteroid Belt

Center: 6.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.8

Radius: 8.4

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.73 AU - 10.69 AU

Year: 10260 Days

Day: 12.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,765,816 km

• M1: 135,536 km (0.099 R)
• M2: 236,813 km (0.107 R)
• M3: 376,987 km (0.049 R)
• M4: 650,003 km (0.044 R)
• M5: 791,822 km (0.082 R)
• M6: 1,015,171 km (0.112 R)
• M7: 1,438,084 km (0.096 R)
• M8: 1,520,513 km (0.063 R)
• M9: 1,625,830 km (0.111 R)
• M10: 1,711,998 km (0.101 R)
• M11: 1,934,001 km (0.041 R)
• M12: 2,071,781 km (0.094 R)
• M13: 2,886,491 km (0.11 R)
• M14: 2,965,030 km (0.063 R)
• M15: 3,259,438 km (0.032 R)
• M16: 3,676,068 km (0.112 R)
• M17: 4,109,603 km (0.027 R)
• M18: 4,347,613 km (0.06 R)
• M19: 4,498,558 km (0.044 R)
• M20: 4,993,427 km (0.105 R)
• M21: 5,088,123 km (0.078 R)
• M22: 5,343,636 km (0.099 R)
• M23: 5,636,249 km (0.098 R)
• M24: 5,800,957 km (0.102 R)
• M25: 6,893,021 km (0.062 R)
• M26: 7,570,999 km (0.096 R)
• M27: 7,643,554 km (0.118 R)
• M28: 7,862,864 km (0.064 R)
• M29: 7,973,118 km (0.112 R)
• M30: 8,047,019 km (0.119 R)
• M31: 8,382,417 km (0.108 R)
• M32: 8,457,516 km (0.117 R)
• M33: 8,608,460 km (0.12 R)
• M34: 8,684,306 km (0.076 R)
• M35: 8,798,449 km (0.119 R)
• M36: 9,182,467 km (0.096 R)
• M37: 9,611,364 km (0.077 R)
• M38: 10,006,901 km (0.11 R)
• M39: 10,166,671 km (0.088 R)
• M40: 10,448,214 km (0.089 R)
• M41: 10,610,229 km (0.094 R)
• M42: 11,308,103 km (0.105 R)
• M43: 11,809,854 km (0.055 R)
• M44: 12,318,637 km (0.057 R)
• M45: 12,705,048 km (0.06 R)
• M46: 12,964,899 km (0.115 R)
• M47: 13,710,495 km (0.069 R)
• M48: 14,786,702 km (0.097 R)
• M49: 14,968,763 km (0.111 R)
• M50: 15,473,057 km (0.046 R)
• M51: 16,076,386 km (0.096 R)
• M52: 16,169,884 km (0.117 R)
• M53: 17,019,451 km (0.095 R)
• M54: 17,114,744 km (0.04 R)
• M55: 17,786,738 km (0.052 R)
• M56: 18,810,885 km (0.119 R)
• M57: 19,305,306 km (0.104 R)
• M58: 20,357,577 km (0.097 R)
• M59: 21,069,364 km (0.087 R)
• M60: 21,171,689 km (0.031 R)
• M61: 21,944,512 km (0.053 R)
• M62: 22,048,333 km (0.058 R)
• M63: 22,204,214 km (0.081 R)
• M64: 22,779,118 km (0.081 R)
• M65: 22,884,285 km (0.069 R)
• M66: 22,989,453 km (0.085 R)
• M67: 23,200,386 km (0.119 R)
• M68: 24,533,153 km (0.083 R)
• M69: 25,344,722 km (0.082 R)
• M70: 25,562,536 km (0.105 R)
• M71: 25,890,604 km (0.059 R)
• M72: 27,049,689 km (0.046 R)
• M73: 27,160,840 km (0.096 R)
• M74: 27,887,885 km (0.114 R)
• M75: 29,532,415 km (0.114 R)
• M76: 29,647,007 km (0.083 R)
• M77: 29,761,748 km (0.088 R)
• M78: 32,441,046 km (0.05 R)
• M79: 32,618,469 km (0.062 R)
• M80: 32,677,710 km (0.084 R)
• M81: 32,796,192 km (0.106 R)
• M82: 34,591,067 km (0.104 R)
• M83: 34,711,942 km (0.047 R)
• M84: 36,233,651 km (0.108 R)
• M85: 36,294,987 km (0.049 R)
• M86: 37,342,770 km (0.12 R)
• M87: 38,462,959 km (0.056 R)
• M88: 38,776,067 km (0.053 R)
• M89: 40,290,746 km (0.063 R)
• M90: 43,052,771 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.8

Radius: 13.1

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.46 AU - 13.56 AU

Year: 15279 Days

Day: 9.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,765,816 km

• M1: 187,297 km (0.086 R)
• M2: 435,629 km (0.118 R)
• M3: 911,051 km (0.055 R)
• M4: 1,176,737 km (0.04 R)
• M5: 2,119,353 km (0.088 R)
• M6: 2,377,110 km (0.11 R)
• M7: 2,611,231 km (0.077 R)
• M8: 3,815,194 km (0.095 R)
• M9: 4,413,137 km (0.088 R)
• M10: 4,744,347 km (0.103 R)
• M11: 5,696,388 km (0.077 R)
• M12: 6,425,528 km (0.062 R)
• M13: 6,753,895 km (0.064 R)
• M14: 7,280,928 km (0.092 R)
• M15: 8,021,288 km (0.103 R)
• M16: 9,097,795 km (0.116 R)
• M17: 9,573,067 km (0.086 R)
• M18: 10,603,048 km (0.116 R)
• M19: 11,159,253 km (0.045 R)
• M20: 11,497,644 km (0.107 R)
• M21: 11,611,188 km (0.11 R)
• M22: 12,069,107 km (0.097 R)
• M23: 12,708,339 km (0.107 R)
• M24: 13,239,711 km (0.091 R)
• M25: 13,838,551 km (0.11 R)
• M26: 14,568,888 km (0.097 R)
• M27: 14,753,492 km (0.104 R)
• M28: 14,876,910 km (0.114 R)
• M29: 15,062,860 km (0.065 R)
• M30: 15,499,536 km (0.106 R)
• M31: 16,513,211 km (0.101 R)
• M32: 17,744,851 km (0.069 R)
• M33: 18,073,966 km (0.097 R)
• M34: 19,545,710 km (0.048 R)
• M35: 21,055,601 km (0.111 R)
• M36: 21,334,152 km (0.106 R)
• M37: 21,965,455 km (0.11 R)
• M38: 23,102,848 km (0.082 R)
• M39: 25,360,579 km (0.11 R)
• M40: 26,103,931 km (0.085 R)
• M41: 26,854,314 km (0.088 R)
• M42: 29,458,514 km (0.104 R)
• M43: 30,239,714 km (0.103 R)
• M44: 31,583,402 km (0.062 R)
• M45: 32,946,388 km (0.099 R)
• M46: 33,188,886 km (0.115 R)
• M47: 33,351,050 km (0.1 R)
• M48: 33,513,214 km (0.072 R)
• M49: 34,083,332 km (0.066 R)
• M50: 34,820,999 km (0.119 R)
• M51: 35,150,563 km (0.053 R)
• M52: 36,813,792 km (0.081 R)
• M53: 37,233,713 km (0.059 R)
• M54: 38,332,659 km (0.107 R)
• M55: 38,928,807 km (0.092 R)
• M56: 39,099,797 km (0.109 R)
• M57: 39,185,217 km (0.066 R)
• M58: 39,442,227 km (0.088 R)
• M59: 39,699,834 km (0.096 R)
• M60: 40,389,480 km (0.092 R)
• M61: 44,520,027 km (0.11 R)
• M62: 45,057,083 km (0.1 R)
• M63: 45,866,408 km (0.108 R)
• M64: 46,680,669 km (0.119 R)
• M65: 46,862,281 km (0.072 R)
• M66: 46,953,087 km (0.037 R)
• M67: 47,408,463 km (0.073 R)
• M68: 47,956,739 km (0.111 R)
• M69: 48,599,112 km (0.082 R)
• M70: 48,875,270 km (0.063 R)
• M71: 49,429,231 km (0.075 R)
• M72: 49,706,884 km (0.067 R)
• M73: 50,078,037 km (0.1 R)
• M74: 52,041,509 km (0.103 R)
• M75: 54,507,031 km (0.119 R)
• M76: 56,719,733 km (0.092 R)
• M77: 58,276,299 km (0.116 R)
• M78: 58,374,136 km (0.073 R)
• M79: 59,059,893 km (0.067 R)
• M80: 60,934,803 km (0.103 R)
• M81: 62,428,687 km (0.105 R)
• M82: 63,029,622 km (0.101 R)
• M83: 64,540,411 km (0.104 R)
• M84: 64,641,539 km (0.104 R)
• M85: 68,111,761 km (0.076 R)
• M86: 68,730,348 km (0.06 R)
• M87: 68,833,720 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.4

Radius: 3.2

Gravity: 32.07 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 16.09 AU - 22.41 AU

Year: 31004 Days

Day: 24.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,765,816 km

• M1: 282,441 km (0.119 R)
• M2: 354,996 km (0.071 R)
• M3: 800,797 km (0.119 R)
• M4: 826,379 km (0.097 R)
• M5: 1,182,422 km (0.111 R)
• M6: 1,361,041 km (0.108 R)
• M7: 1,580,053 km (0.075 R)
• M8: 1,612,216 km (0.049 R)
• M9: 1,980,825 km (0.07 R)
• M10: 2,560,966 km (0.097 R)
• M11: 2,752,451 km (0.074 R)
• M12: 3,068,252 km (0.093 R)
• M13: 3,906,898 km (0.043 R)
• M14: 4,305,876 km (0.081 R)
• M15: 4,625,267 km (0.108 R)
• M16: 4,671,493 km (0.034 R)
• M17: 5,286,490 km (0.094 R)
• M18: 5,334,810 km (0.065 R)
• M19: 5,480,817 km (0.118 R)
• M20: 5,677,389 km (0.082 R)
• M21: 5,876,354 km (0.1 R)
• M22: 6,904,989 km (0.097 R)
• M23: 6,957,797 km (0.058 R)
• M24: 7,385,647 km (0.116 R)
• M25: 7,657,466 km (0.04 R)
• M26: 7,877,076 km (0.077 R)
• M27: 8,154,730 km (0.089 R)
• M28: 9,238,417 km (0.1 R)
• M29: 9,708,004 km (0.108 R)
• M30: 10,245,659 km (0.074 R)
• M31: 11,349,542 km (0.114 R)
• M32: 11,411,924 km (0.105 R)
• M33: 11,599,968 km (0.108 R)
• M34: 11,725,780 km (0.102 R)
• M35: 11,915,470 km (0.082 R)
• M36: 12,362,020 km (0.086 R)
• M37: 12,749,030 km (0.074 R)
• M38: 12,879,030 km (0.09 R)
• M39: 14,743,169 km (0.11 R)
• M40: 15,016,335 km (0.101 R)
• M41: 15,429,076 km (0.057 R)
• M42: 19,756,942 km (0.083 R)
• M43: 19,832,040 km (0.062 R)
• M44: 20,284,723 km (0.047 R)
• M45: 21,277,156 km (0.096 R)
• M46: 22,051,325 km (0.082 R)
• M47: 22,207,206 km (0.106 R)
• M48: 22,598,554 km (0.075 R)
• M49: 25,483,249 km (0.068 R)
• M50: 26,718,928 km (0.118 R)
• M51: 29,333,599 km (0.065 R)
• M52: 30,021,450 km (0.115 R)
• M53: 32,736,801 km (0.053 R)
• M54: 34,801,551 km (0.081 R)
• M55: 35,438,240 km (0.047 R)
• M56: 36,723,136 km (0.043 R)
• M57: 38,023,291 km (0.116 R)
• M58: 39,906,578 km (0.026 R)
• M59: 41,051,002 km (0.098 R)
• M60: 42,982,311 km (0.119 R)
• M61: 43,372,013 km (0.04 R)
• M62: 43,665,225 km (0.055 R)
• M63: 43,958,886 km (0.034 R)
• M64: 46,732,280 km (0.076 R)
• M65: 47,032,823 km (0.1 R)
• M66: 48,241,125 km (0.109 R)
• M67: 48,342,253 km (0.096 R)
• M68: 48,747,663 km (0.114 R)
• M69: 49,154,120 km (0.091 R)
• M70: 51,616,352 km (0.102 R)
• M71: 51,823,395 km (0.115 R)
• M72: 51,926,917 km (0.086 R)
• M73: 52,966,772 km (0.098 R)
• M74: 54,750,128 km (0.072 R)
• M75: 56,340,054 km (0.099 R)
• M76: 56,553,081 km (0.08 R)
• M77: 58,375,483 km (0.105 R)
• M78: 59,999,368 km (0.059 R)
• M79: 60,543,904 km (0.111 R)
• M80: 61,747,868 km (0.062 R)
• M81: 64,290,283 km (0.113 R)
• M82: 66,191,523 km (0.111 R)
• M83: 70,737,054 km (0.1 R)
• M84: 71,082,027 km (0.074 R)
• M85: 71,773,618 km (0.106 R)
• M86: 72,235,875 km (0.105 R)
• M87: 75,147,648 km (0.038 R)
• M88: 75,264,933 km (0.094 R)
• M89: 75,617,086 km (0.025 R)
• M90: 77,504,413 km (0.03 R)
• M91: 78,930,230 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 10,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit