🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.58 AU - 0.86 AU

Year: 228 Days

Day: 16 Hours

Environment

Temp: 120 °C

Axial Tilt: 160.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.9 AU - 2.32 AU

Year: 1143 Days

Day: 35.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,134,455 km

• M1: 649,105 km (0.077 R)

Asteroid Belt

Center: 4.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.1

Radius: 8.7

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.51 AU - 6.61 AU

Year: 5561 Days

Day: 6.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 53,134,455 km

• M1: 151,991 km (0.084 R)
• M2: 223,200 km (0.113 R)
• M3: 363,074 km (0.08 R)
• M4: 774,169 km (0.032 R)
• M5: 1,133,653 km (0.072 R)
• M6: 1,251,985 km (0.099 R)
• M7: 1,308,084 km (0.106 R)
• M8: 1,541,307 km (0.09 R)
• M9: 1,714,541 km (0.091 R)
• M10: 1,798,316 km (0.082 R)
• M11: 1,883,587 km (0.118 R)
• M12: 1,992,045 km (0.065 R)
• M13: 2,882,901 km (0.104 R)
• M14: 3,252,108 km (0.108 R)
• M15: 3,488,772 km (0.101 R)
• M16: 3,595,734 km (0.073 R)
• M17: 3,840,626 km (0.115 R)
• M18: 4,175,576 km (0.052 R)
• M19: 4,389,800 km (0.094 R)
• M20: 4,592,954 km (0.085 R)
• M21: 4,888,559 km (0.117 R)
• M22: 5,038,755 km (0.106 R)
• M23: 5,099,193 km (0.075 R)
• M24: 5,190,448 km (0.084 R)
• M25: 5,405,420 km (0.118 R)
• M26: 6,164,479 km (0.107 R)
• M27: 6,359,555 km (0.073 R)
• M28: 6,722,330 km (0.107 R)
• M29: 6,822,411 km (0.038 R)
• M30: 6,939,845 km (0.087 R)
• M31: 7,159,754 km (0.098 R)
• M32: 8,563,132 km (0.087 R)
• M33: 8,617,286 km (0.098 R)
• M34: 8,762,546 km (0.094 R)
• M35: 8,817,298 km (0.094 R)
• M36: 8,890,302 km (0.06 R)
• M37: 9,801,952 km (0.102 R)
• M38: 10,240,124 km (0.093 R)
• M39: 10,297,719 km (0.119 R)
• M40: 10,509,849 km (0.092 R)
• M41: 10,704,027 km (0.117 R)
• M42: 10,977,941 km (0.083 R)
• M43: 11,373,178 km (0.103 R)
• M44: 11,612,535 km (0.106 R)
• M45: 12,238,751 km (0.097 R)
• M46: 13,062,886 km (0.086 R)
• M47: 13,460,517 km (0.119 R)
• M48: 13,989,944 km (0.084 R)
• M49: 14,053,972 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416

Radius: 9.9

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.98 AU - 8.02 AU

Year: 6178 Days

Day: 11.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 53,134,455 km

• M1: 124,017 km (0.093 R)
• M2: 283,189 km (0.119 R)
• M3: 403,017 km (0.066 R)
• M4: 470,784 km (0.066 R)
• M5: 597,793 km (0.102 R)
• M6: 677,828 km (0.03 R)
• M7: 968,048 km (0.101 R)
• M8: 1,326,784 km (0.079 R)
• M9: 1,418,936 km (0.072 R)
• M10: 1,929,663 km (0.087 R)
• M11: 2,178,295 km (0.087 R)
• M12: 2,647,882 km (0.072 R)
• M13: 2,725,972 km (0.103 R)
• M14: 2,944,684 km (0.098 R)
• M15: 3,148,586 km (0.026 R)
• M16: 3,613,686 km (0.063 R)
• M17: 3,943,101 km (0.085 R)
• M18: 4,328,315 km (0.06 R)
• M19: 4,537,303 km (0.091 R)
• M20: 4,654,738 km (0.092 R)
• M21: 4,868,812 km (0.069 R)
• M22: 5,061,794 km (0.069 R)
• M23: 5,530,484 km (0.059 R)
• M24: 6,220,279 km (0.094 R)
• M25: 6,856,220 km (0.083 R)
• M26: 7,457,304 km (0.083 R)
• M27: 7,905,051 km (0.091 R)
• M28: 8,826,873 km (0.075 R)
• M29: 10,272,437 km (0.073 R)
• M30: 10,365,188 km (0.105 R)
• M31: 10,645,235 km (0.074 R)
• M32: 10,959,241 km (0.08 R)
• M33: 11,117,515 km (0.12 R)
• M34: 11,952,271 km (0.043 R)
• M35: 12,017,347 km (0.058 R)
• M36: 12,873,794 km (0.085 R)
• M37: 13,107,765 km (0.082 R)
• M38: 13,309,423 km (0.077 R)
• M39: 15,205,427 km (0.092 R)
• M40: 15,737,098 km (0.105 R)
• M41: 16,094,936 km (0.096 R)
• M42: 16,527,872 km (0.108 R)
• M43: 17,001,200 km (0.113 R)
• M44: 17,701,018 km (0.098 R)
• M45: 17,886,819 km (0.089 R)
• M46: 18,938,941 km (0.067 R)
• M47: 20,049,705 km (0.108 R)
• M48: 20,243,434 km (0.06 R)
• M49: 22,213,788 km (0.092 R)
• M50: 22,816,817 km (0.083 R)
• M51: 23,100,155 km (0.052 R)
• M52: 24,782,383 km (0.08 R)
• M53: 26,249,639 km (0.084 R)
• M54: 26,376,648 km (0.077 R)
• M55: 26,546,441 km (0.076 R)
• M56: 26,631,413 km (0.105 R)
• M57: 26,716,534 km (0.099 R)
• M58: 27,100,552 km (0.086 R)
• M59: 27,443,580 km (0.107 R)
• M60: 27,917,356 km (0.107 R)
• M61: 29,135,831 km (0.116 R)
• M62: 29,355,291 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.3

Radius: 14.5

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.22 AU - 11.3 AU

Year: 11367 Days

Day: 8.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,134,455 km

• M1: 196,272 km (0.086 R)
• M2: 337,493 km (0.063 R)
• M3: 438,322 km (0.075 R)
• M4: 654,341 km (0.109 R)
• M5: 859,440 km (0.089 R)
• M6: 1,051,224 km (0.084 R)
• M7: 1,277,715 km (0.118 R)
• M8: 1,377,198 km (0.094 R)
• M9: 1,714,092 km (0.088 R)
• M10: 2,172,460 km (0.092 R)
• M11: 2,391,472 km (0.109 R)
• M12: 2,825,305 km (0.069 R)
• M13: 3,423,996 km (0.104 R)
• M14: 3,622,812 km (0.032 R)
• M15: 3,884,159 km (0.092 R)
• M16: 4,151,939 km (0.053 R)
• M17: 5,781,359 km (0.104 R)
• M18: 7,550,354 km (0.096 R)
• M19: 8,111,945 km (0.063 R)
• M20: 8,378,528 km (0.069 R)
• M21: 8,609,507 km (0.064 R)
• M22: 9,196,080 km (0.102 R)
• M23: 9,315,011 km (0.102 R)
• M24: 9,634,552 km (0.113 R)
• M25: 10,243,565 km (0.042 R)
• M26: 10,906,882 km (0.068 R)
• M27: 11,032,843 km (0.109 R)
• M28: 11,413,570 km (0.09 R)
• M29: 12,362,618 km (0.063 R)
• M30: 12,493,965 km (0.096 R)
• M31: 12,714,024 km (0.111 R)
• M32: 12,846,717 km (0.109 R)
• M33: 14,658,796 km (0.085 R)
• M34: 15,171,169 km (0.103 R)
• M35: 15,547,557 km (0.105 R)
• M36: 15,879,365 km (0.09 R)
• M37: 16,069,953 km (0.057 R)
• M38: 16,937,471 km (0.089 R)
• M39: 17,083,478 km (0.101 R)
• M40: 17,230,084 km (0.097 R)
• M41: 17,869,615 km (0.059 R)
• M42: 18,667,570 km (0.103 R)
• M43: 19,375,318 km (0.049 R)
• M44: 19,989,118 km (0.071 R)
• M45: 20,557,141 km (0.106 R)
• M46: 20,921,561 km (0.117 R)
• M47: 21,183,058 km (0.105 R)
• M48: 21,445,752 km (0.105 R)
• M49: 21,603,877 km (0.085 R)
• M50: 23,152,215 km (0.077 R)
• M51: 24,625,754 km (0.033 R)
• M52: 25,960,915 km (0.12 R)
• M53: 27,548,298 km (0.094 R)
• M54: 28,007,713 km (0.069 R)
• M55: 28,353,883 km (0.088 R)
• M56: 28,469,522 km (0.117 R)
• M57: 29,693,831 km (0.068 R)
• M58: 30,579,002 km (0.076 R)
• M59: 32,013,047 km (0.067 R)
• M60: 32,556,536 km (0.036 R)
• M61: 32,920,507 km (0.08 R)
• M62: 33,408,047 km (0.07 R)
• M63: 33,713,825 km (0.068 R)
• M64: 33,836,495 km (0.104 R)
• M65: 35,070,678 km (0.087 R)
• M66: 35,630,922 km (0.096 R)
• M67: 36,194,158 km (0.101 R)
• M68: 36,571,294 km (0.072 R)
• M69: 37,076,037 km (0.099 R)
• M70: 37,202,746 km (0.12 R)
• M71: 37,392,736 km (0.078 R)
• M72: 38,156,582 km (0.107 R)
• M73: 39,311,777 km (0.11 R)
• M74: 39,440,880 km (0.09 R)
• M75: 40,543,716 km (0.081 R)
• M76: 40,870,138 km (0.075 R)
• M77: 41,000,887 km (0.112 R)
• M78: 42,051,961 km (0.046 R)
• M79: 42,184,056 km (0.084 R)
• M80: 43,511,737 km (0.069 R)
• M81: 43,979,680 km (0.101 R)
• M82: 44,180,739 km (0.098 R)
• M83: 44,785,863 km (0.042 R)
• M84: 44,988,119 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.3

Radius: 7.7

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 15.77 AU - 20.53 AU

Year: 28825 Days

Day: 15.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 143.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 53,134,455 km

• M1: 114,442 km (0.038 R)
• M2: 234,719 km (0.063 R)
• M3: 585,227 km (0.029 R)
• M4: 779,854 km (0.08 R)
• M5: 894,894 km (0.052 R)
• M6: 1,015,620 km (0.09 R)
• M7: 1,698,085 km (0.112 R)
• M8: 1,849,030 km (0.059 R)
• M9: 2,411,667 km (0.118 R)
• M10: 3,554,146 km (0.057 R)
• M11: 3,978,555 km (0.069 R)
• M12: 4,768,731 km (0.055 R)
• M13: 5,090,965 km (0.118 R)
• M14: 5,309,677 km (0.111 R)
• M15: 5,643,580 km (0.053 R)
• M16: 5,832,073 km (0.095 R)
• M17: 6,138,001 km (0.106 R)
• M18: 6,646,185 km (0.069 R)
• M19: 6,925,484 km (0.119 R)
• M20: 7,372,183 km (0.106 R)
• M21: 7,536,890 km (0.107 R)
• M22: 8,550,715 km (0.119 R)
• M23: 9,205,954 km (0.091 R)
• M24: 9,427,957 km (0.082 R)
• M25: 10,425,775 km (0.108 R)
• M26: 10,890,426 km (0.089 R)
• M27: 11,314,237 km (0.101 R)
• M28: 11,456,803 km (0.061 R)
• M29: 11,647,690 km (0.114 R)
• M30: 12,815,302 km (0.025 R)
• M31: 13,969,000 km (0.065 R)
• M32: 14,326,689 km (0.093 R)
• M33: 15,734,405 km (0.097 R)
• M34: 16,266,824 km (0.097 R)
• M35: 16,535,352 km (0.04 R)
• M36: 17,733,930 km (0.111 R)
• M37: 18,065,738 km (0.075 R)
• M38: 18,567,190 km (0.118 R)
• M39: 18,623,140 km (0.039 R)
• M40: 20,098,923 km (0.064 R)
• M41: 21,376,788 km (0.095 R)
• M42: 21,788,780 km (0.071 R)
• M43: 22,800,511 km (0.055 R)
• M44: 23,584,404 km (0.092 R)
• M45: 24,010,159 km (0.049 R)
• M46: 25,302,685 km (0.098 R)
• M47: 25,738,463 km (0.1 R)
• M48: 28,083,111 km (0.118 R)
• M49: 28,728,476 km (0.094 R)
• M50: 31,025,551 km (0.101 R)
• M51: 32,364,303 km (0.099 R)
• M52: 33,312,753 km (0.077 R)
• M53: 35,653,661 km (0.108 R)
• M54: 38,260,852 km (0.077 R)
• M55: 38,546,435 km (0.081 R)
• M56: 38,832,615 km (0.1 R)
• M57: 39,984,519 km (0.098 R)
• M58: 40,492,104 km (0.113 R)
• M59: 42,987,397 km (0.053 R)
• M60: 43,954,547 km (0.089 R)
• M61: 44,478,289 km (0.081 R)
• M62: 46,061,932 km (0.077 R)
• M63: 46,213,774 km (0.037 R)
• M64: 47,817,613 km (0.084 R)
• M65: 47,894,357 km (0.103 R)
• M66: 48,510,401 km (0.052 R)
• M67: 48,664,935 km (0.069 R)
• M68: 49,517,194 km (0.049 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 16,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit