🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.31 AU - 1.59 AU

Year: 608 Days

Day: 13.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,977,545 km

• M1: 792,570 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.05 AU - 2.79 AU

Year: 1311 Days

Day: 17.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,977,545 km

• M1: 20,495 km (0.115 R)
• M2: 1,153,250 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.6

Radius: 11.2

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.59 AU - 7.05 AU

Year: 6203 Days

Day: 10.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,977,545 km

• M1: 267,182 km (0.103 R)
• M2: 513,719 km (0.076 R)
• M3: 590,912 km (0.115 R)
• M4: 1,269,488 km (0.106 R)
• M5: 1,531,134 km (0.088 R)
• M6: 1,749,248 km (0.111 R)
• M7: 1,831,078 km (0.108 R)
• M8: 1,914,254 km (0.043 R)
• M9: 2,555,730 km (0.114 R)
• M10: 2,791,646 km (0.104 R)
• M11: 3,084,409 km (0.115 R)
• M12: 3,542,328 km (0.111 R)
• M13: 3,699,705 km (0.051 R)
• M14: 3,994,413 km (0.104 R)
• M15: 4,380,824 km (0.071 R)
• M16: 4,836,948 km (0.103 R)
• M17: 5,248,791 km (0.1 R)
• M18: 5,458,976 km (0.101 R)
• M19: 5,610,818 km (0.119 R)
• M20: 5,764,006 km (0.09 R)
• M21: 5,918,690 km (0.06 R)
• M22: 6,106,136 km (0.065 R)
• M23: 6,422,985 km (0.109 R)
• M24: 7,573,691 km (0.111 R)
• M25: 7,743,335 km (0.069 R)
• M26: 9,217,323 km (0.026 R)
• M27: 10,699,689 km (0.119 R)
• M28: 10,813,832 km (0.083 R)
• M29: 11,081,911 km (0.06 R)
• M30: 11,468,472 km (0.103 R)
• M31: 12,096,334 km (0.116 R)
• M32: 12,215,265 km (0.055 R)
• M33: 12,414,529 km (0.096 R)
• M34: 12,574,599 km (0.038 R)
• M35: 12,937,373 km (0.116 R)
• M36: 13,590,817 km (0.066 R)
• M37: 14,633,215 km (0.098 R)
• M38: 15,142,745 km (0.119 R)
• M39: 15,615,026 km (0.08 R)
• M40: 15,787,961 km (0.119 R)
• M41: 16,135,626 km (0.049 R)
• M42: 16,354,338 km (0.11 R)
• M43: 16,485,985 km (0.081 R)
• M44: 16,706,193 km (0.055 R)
• M45: 17,283,192 km (0.114 R)
• M46: 17,417,381 km (0.105 R)
• M47: 17,957,280 km (0.113 R)
• M48: 19,099,759 km (0.105 R)
• M49: 19,377,412 km (0.106 R)
• M50: 19,516,837 km (0.045 R)
• M51: 19,703,087 km (0.114 R)
• M52: 19,796,436 km (0.092 R)
• M53: 20,171,478 km (0.088 R)
• M54: 20,265,575 km (0.1 R)
• M55: 21,119,330 km (0.105 R)
• M56: 21,358,537 km (0.116 R)
• M57: 21,936,284 km (0.117 R)
• M58: 22,178,632 km (0.034 R)
• M59: 22,568,036 km (0.113 R)
• M60: 22,861,696 km (0.088 R)
• M61: 23,156,554 km (0.067 R)
• M62: 23,849,491 km (0.069 R)
• M63: 24,148,687 km (0.06 R)
• M64: 25,002,741 km (0.109 R)
• M65: 25,866,818 km (0.092 R)
• M66: 26,020,306 km (0.049 R)
• M67: 26,328,178 km (0.111 R)
• M68: 26,585,636 km (0.101 R)
• M69: 27,051,334 km (0.117 R)
• M70: 27,207,215 km (0.109 R)
• M71: 28,095,677 km (0.036 R)
• M72: 29,419,768 km (0.097 R)
• M73: 32,293,244 km (0.104 R)
• M74: 32,789,908 km (0.086 R)
• M75: 33,067,113 km (0.108 R)
• M76: 33,400,567 km (0.089 R)
• M77: 34,745,901 km (0.115 R)
• M78: 35,482,072 km (0.044 R)
• M79: 36,166,033 km (0.08 R)
• M80: 36,337,772 km (0.12 R)
• M81: 36,911,928 km (0.045 R)
• M82: 37,257,948 km (0.066 R)
• M83: 37,489,226 km (0.048 R)
• M84: 37,720,953 km (0.109 R)
• M85: 38,594,306 km (0.094 R)
• M86: 38,828,277 km (0.119 R)
• M87: 38,945,562 km (0.028 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.7

Radius: 7.7

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 12.84 AU - 18.9 AU

Year: 22017 Days

Day: 18.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,977,545 km

• M1: 138,378 km (0.032 R)
• M2: 317,596 km (0.113 R)
• M3: 419,173 km (0.057 R)
• M4: 635,641 km (0.098 R)
• M5: 745,596 km (0.081 R)
• M6: 1,035,816 km (0.074 R)
• M7: 1,359,695 km (0.078 R)
• M8: 2,129,526 km (0.106 R)
• M9: 2,263,565 km (0.07 R)
• M10: 2,610,932 km (0.092 R)
• M11: 2,827,549 km (0.045 R)
• M12: 3,511,960 km (0.031 R)
• M13: 3,670,833 km (0.107 R)
• M14: 3,751,167 km (0.114 R)
• M15: 4,372,147 km (0.031 R)
• M16: 5,069,573 km (0.107 R)
• M17: 5,159,182 km (0.076 R)
• M18: 5,661,531 km (0.057 R)
• M19: 5,895,054 km (0.038 R)
• M20: 6,371,523 km (0.099 R)
• M21: 6,860,409 km (0.088 R)
• M22: 7,310,848 km (0.041 R)
• M23: 7,462,989 km (0.046 R)
• M24: 7,565,164 km (0.072 R)
• M25: 8,187,342 km (0.117 R)
• M26: 8,718,414 km (0.11 R)
• M27: 9,480,615 km (0.103 R)
• M28: 9,646,819 km (0.059 R)
• M29: 10,778,527 km (0.077 R)
• M30: 12,071,501 km (0.093 R)
• M31: 12,858,236 km (0.085 R)
• M32: 13,226,995 km (0.04 R)
• M33: 13,661,577 km (0.09 R)
• M34: 13,912,004 km (0.114 R)
• M35: 14,608,531 km (0.03 R)
• M36: 15,576,579 km (0.077 R)
• M37: 15,838,226 km (0.038 R)
• M38: 15,969,573 km (0.104 R)
• M39: 16,765,433 km (0.1 R)
• M40: 17,168,151 km (0.093 R)
• M41: 18,120,192 km (0.066 R)
• M42: 18,602,794 km (0.095 R)
• M43: 18,672,058 km (0.111 R)
• M44: 19,089,436 km (0.12 R)
• M45: 19,229,310 km (0.107 R)
• M46: 19,299,322 km (0.059 R)
• M47: 22,464,215 km (0.096 R)
• M48: 22,908,072 km (0.115 R)
• M49: 23,354,920 km (0.111 R)
• M50: 24,332,842 km (0.102 R)
• M51: 25,017,701 km (0.103 R)
• M52: 25,477,864 km (0.083 R)
• M53: 28,376,173 km (0.114 R)
• M54: 28,535,794 km (0.083 R)
• M55: 35,417,894 km (0.089 R)
• M56: 35,503,763 km (0.117 R)
• M57: 36,193,559 km (0.095 R)
• M58: 37,149,190 km (0.057 R)
• M59: 37,586,315 km (0.108 R)
• M60: 38,996,425 km (0.095 R)
• M61: 40,244,520 km (0.068 R)
• M62: 40,513,796 km (0.059 R)
• M63: 41,777,749 km (0.102 R)
• M64: 43,421,680 km (0.117 R)
• M65: 43,974,444 km (0.043 R)
• M66: 44,993,804 km (0.118 R)
• M67: 45,739,998 km (0.082 R)
• M68: 47,339,199 km (0.065 R)
• M69: 47,718,130 km (0.111 R)
• M70: 48,479,135 km (0.102 R)
• M71: 49,724,238 km (0.109 R)
• M72: 50,205,793 km (0.066 R)
• M73: 52,931,616 km (0.117 R)
• M74: 54,312,554 km (0.101 R)
• M75: 54,510,771 km (0.086 R)
• M76: 54,709,288 km (0.103 R)
• M77: 54,808,621 km (0.107 R)
• M78: 55,007,436 km (0.088 R)
• M79: 57,412,072 km (0.068 R)
• M80: 58,119,970 km (0.101 R)
• M81: 60,158,091 km (0.029 R)
• M82: 60,260,565 km (0.12 R)
• M83: 61,908,984 km (0.039 R)
• M84: 62,012,506 km (0.088 R)
• M85: 62,738,654 km (0.081 R)
• M86: 63,572,064 km (0.059 R)
• M87: 67,793,566 km (0.119 R)
• M88: 68,648,668 km (0.112 R)
• M89: 70,585,661 km (0.1 R)
• M90: 71,561,039 km (0.049 R)
• M91: 71,995,920 km (0.102 R)
• M92: 72,431,549 km (0.049 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 18,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit