🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.88 AU - 0.96 AU

Year: 322 Days

Day: 25.6 Hours

Environment

Temp: 127 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.94 AU - 4.8 AU

Year: 2781 Days

Day: 16.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,079,594 km

• M1: 563,685 km (0.076 R)

Asteroid Belt

Center: 5.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.9

Radius: 12.5

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.49 AU - 8.55 AU

Year: 7532 Days

Day: 10.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 101,079,594 km

• M1: 165,904 km (0.095 R)
• M2: 255,663 km (0.045 R)
• M3: 382,073 km (0.118 R)
• M4: 781,050 km (0.082 R)
• M5: 859,589 km (0.104 R)
• M6: 1,077,553 km (0.056 R)
• M7: 1,352,215 km (0.056 R)
• M8: 1,588,580 km (0.026 R)
• M9: 1,711,848 km (0.115 R)
• M10: 2,215,245 km (0.115 R)
• M11: 2,592,082 km (0.057 R)
• M12: 3,195,411 km (0.107 R)
• M13: 3,459,750 km (0.101 R)
• M14: 3,567,460 km (0.084 R)
• M15: 4,009,672 km (0.073 R)
• M16: 4,440,364 km (0.073 R)
• M17: 4,646,510 km (0.092 R)
• M18: 4,735,820 km (0.078 R)
• M19: 4,946,603 km (0.081 R)
• M20: 5,884,432 km (0.102 R)
• M21: 6,143,835 km (0.095 R)
• M22: 6,473,399 km (0.116 R)
• M23: 7,184,438 km (0.084 R)
• M24: 7,427,085 km (0.082 R)
• M25: 7,956,064 km (0.094 R)
• M26: 8,099,079 km (0.061 R)
• M27: 8,827,621 km (0.104 R)
• M28: 9,312,467 km (0.081 R)
• M29: 10,152,759 km (0.101 R)
• M30: 10,269,146 km (0.073 R)
• M31: 10,977,342 km (0.081 R)
• M32: 11,297,182 km (0.099 R)
• M33: 11,417,908 km (0.077 R)
• M34: 12,069,107 km (0.037 R)
• M35: 12,565,473 km (0.069 R)
• M36: 13,237,766 km (0.084 R)
• M37: 13,792,624 km (0.086 R)
• M38: 14,051,279 km (0.083 R)
• M39: 14,224,663 km (0.058 R)
• M40: 14,398,645 km (0.038 R)
• M41: 14,705,022 km (0.117 R)
• M42: 16,223,291 km (0.053 R)
• M43: 16,725,042 km (0.113 R)
• M44: 17,557,255 km (0.109 R)
• M45: 17,650,604 km (0.092 R)
• M46: 18,450,354 km (0.063 R)
• M47: 18,974,246 km (0.06 R)
• M48: 19,358,264 km (0.117 R)
• M49: 20,920,065 km (0.057 R)
• M50: 21,019,099 km (0.074 R)
• M51: 21,466,247 km (0.117 R)
• M52: 21,566,179 km (0.077 R)
• M53: 22,572,823 km (0.081 R)
• M54: 22,725,113 km (0.109 R)
• M55: 22,877,853 km (0.115 R)
• M56: 24,319,079 km (0.075 R)
• M57: 24,423,199 km (0.093 R)
• M58: 24,527,468 km (0.091 R)
• M59: 24,631,738 km (0.046 R)
• M60: 25,419,371 km (0.098 R)
• M61: 25,524,987 km (0.096 R)
• M62: 25,895,840 km (0.108 R)
• M63: 26,482,264 km (0.072 R)
• M64: 27,668,276 km (0.119 R)
• M65: 27,885,641 km (0.088 R)
• M66: 29,202,552 km (0.094 R)
• M67: 29,368,605 km (0.083 R)
• M68: 29,534,958 km (0.064 R)
• M69: 30,035,961 km (0.106 R)
• M70: 30,483,558 km (0.101 R)
• M71: 31,272,238 km (0.039 R)
• M72: 31,725,968 km (0.054 R)
• M73: 32,754,753 km (0.113 R)
• M74: 33,100,174 km (0.061 R)
• M75: 33,388,898 km (0.083 R)
• M76: 33,562,432 km (0.115 R)
• M77: 34,493,679 km (0.117 R)
• M78: 39,397,646 km (0.052 R)
• M79: 40,997,596 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.1

Radius: 3.7

Gravity: 62.68 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 15.23 AU - 20.31 AU

Year: 27360 Days

Day: 16.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,079,594 km

• M1: 250,427 km (0.099 R)
• M2: 494,271 km (0.115 R)
• M3: 597,494 km (0.087 R)
• M4: 624,422 km (0.097 R)
• M5: 651,648 km (0.12 R)
• M6: 679,474 km (0.084 R)
• M7: 1,075,459 km (0.037 R)
• M8: 1,175,540 km (0.058 R)
• M9: 1,530,835 km (0.098 R)
• M10: 1,643,632 km (0.115 R)
• M11: 2,079,859 km (0.119 R)
• M12: 2,204,773 km (0.042 R)
• M13: 3,004,374 km (0.047 R)
• M14: 3,098,322 km (0.093 R)
• M15: 3,883,860 km (0.077 R)
• M16: 4,457,568 km (0.065 R)
• M17: 4,672,839 km (0.1 R)
• M18: 5,225,454 km (0.079 R)
• M19: 5,452,244 km (0.094 R)
• M20: 7,442,494 km (0.054 R)
• M21: 7,955,465 km (0.064 R)
• M22: 10,118,202 km (0.116 R)
• M23: 11,629,290 km (0.104 R)
• M24: 12,298,291 km (0.098 R)
• M25: 12,599,581 km (0.026 R)
• M26: 13,056,005 km (0.107 R)
• M27: 13,209,342 km (0.119 R)
• M28: 15,580,169 km (0.098 R)
• M29: 16,730,577 km (0.101 R)
• M30: 16,813,753 km (0.088 R)
• M31: 17,653,446 km (0.113 R)
• M32: 18,506,753 km (0.099 R)
• M33: 19,460,738 km (0.1 R)
• M34: 20,076,184 km (0.084 R)
• M35: 20,787,223 km (0.106 R)
• M36: 20,876,682 km (0.078 R)
• M37: 21,325,924 km (0.099 R)
• M38: 21,778,458 km (0.102 R)
• M39: 22,051,325 km (0.083 R)
• M40: 24,181,598 km (0.103 R)
• M41: 24,558,585 km (0.118 R)
• M42: 25,605,770 km (0.11 R)
• M43: 33,121,567 km (0.036 R)
• M44: 33,645,160 km (0.07 R)
• M45: 37,060,479 km (0.103 R)
• M46: 37,168,937 km (0.077 R)
• M47: 39,029,336 km (0.113 R)
• M48: 40,137,857 km (0.085 R)
• M49: 41,707,138 km (0.082 R)
• M50: 42,612,804 km (0.105 R)
• M51: 43,068,030 km (0.052 R)
• M52: 45,600,573 km (0.116 R)
• M53: 45,716,810 km (0.056 R)
• M54: 46,650,450 km (0.05 R)
• M55: 47,354,757 km (0.046 R)
• M56: 48,180,986 km (0.098 R)
• M57: 48,892,922 km (0.063 R)
• M58: 49,250,162 km (0.048 R)
• M59: 49,488,771 km (0.115 R)
• M60: 50,447,244 km (0.08 R)
• M61: 52,260,969 km (0.055 R)
• M62: 52,626,137 km (0.101 R)
• M63: 53,481,837 km (0.087 R)
• M64: 55,330,717 km (0.103 R)
• M65: 58,332,249 km (0.036 R)
• M66: 59,217,569 km (0.103 R)
• M67: 59,471,287 km (0.089 R)
• M68: 59,598,296 km (0.057 R)
• M69: 60,107,377 km (0.099 R)
• M70: 60,234,835 km (0.089 R)
• M71: 63,450,740 km (0.052 R)
• M72: 65,144,936 km (0.065 R)
• M73: 65,275,834 km (0.028 R)
• M74: 66,590,051 km (0.113 R)
• M75: 69,244,666 km (0.091 R)
• M76: 69,913,667 km (0.064 R)
• M77: 70,853,890 km (0.048 R)
• M78: 71,798,301 km (0.118 R)
• M79: 78,385,245 km (0.064 R)
• M80: 79,082,371 km (0.097 R)
• M81: 79,222,096 km (0.04 R)
• M82: 80,342,584 km (0.118 R)
• M83: 81,609,229 km (0.079 R)
• M84: 81,750,449 km (0.086 R)
• M85: 81,891,670 km (0.102 R)
• M86: 82,882,606 km (0.085 R)
• M87: 83,166,393 km (0.1 R)
• M88: 85,162,328 km (0.06 R)
• M89: 86,885,695 km (0.058 R)
• M90: 88,475,621 km (0.109 R)
• M91: 91,390,686 km (0.115 R)
• M92: 93,007,390 km (0.079 R)
• M93: 97,763,854 km (0.063 R)
• M94: 100,473,969 km (0.1 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 13,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit